Medical Services Medical Staff Medical Technology industry Medical Tourism Medical Tourism, Healthcare Tourism, , Medical Travel, Healthcare Travel, Healthcare Services Medical Waste Medical Waste Management & Treatment Medical Waste Management & Διαχείριση Ιατρικών Αποβλήτων Medical Waste Sterilizer Medical diagnostic market, Criteria for choosing diagnostic tests, Diagnostic value, Requisition sheet of diagnostic tests Medical education Medical hazardous waste Medical products Medical tourism Medical waste Medical waste disposal Medical wastes Medical-paramedic staff, Medically Assisted Reproduction Medication Intake Reminder Systems (MIRS) Medicinal Medicines Medicines promotion Medien Medien - πολυμέσα Meditation Mediterranean Mediterranean Diet Mediterranean countries Mediterranean diet Mediterranean diet, Mediterranean sea, macroalgae, background levels, trace metals, bioaccumulation, coastal areas Medium Term Fiscal Strategy Medium Voltage Projects Mega Mega 2560 Mega Channel Mega Events Mega Sport Events Megalopolis Lignite Center Mehrsprachigkeit Meitner Mel cepstral coefficients Mel-Frequency Cepstral Coefficient (MFCC) Melamoma, anxiety, quality of life, skin cancer, chronic disease, health phsychology Melampodas Melanoma Meloidogyne javanica, Meloidogyne incognita, κομβονηματώδεις, φυσικές ουσίες, νηματωδοκτόνα δράση Melpo Axioti Meltdown Membership Function Membrane Bioreactors (MBR) Membrane based separation Membrane fouling Membrane και Μεμβράνες Memorability Memorandum Memorandum Period Memorandum, revenue, tax, natural persons, value added tax, legal persons. Memory Memory - Trauma - Experience Memory Tourism Memory of water Memory Μνήμη Memrise Mendeleyev Menopause Mental Calculation Mental Disorders Mental Health Mental Health Education Mental Health, Well-being, Psychosocial Dimensions, Mental Health Conditions, Mental Health Interventions. Mental Illness Mental Resilience Mental disorder Mental disorders, teachers, special schools, management, treatment Mental health Mental health of nurses Mental health professionals Mental resilience Mental well-being Mentee Mentor Mentor, mentoring, professional development, Principal, school culture, obstacles. Mentoring Mentoring (συμβουλευτική καθοδήγηση), Εκπαίδευση Ενηλίκων, αποτελεσματικότητα, μέντορας Mentoring, mentor, mentee, training, mentoring relation, development of banking employees. Mentoring,executive coaching,μέντορας,προϊστάμενος,διοίκηση ανθρώπινου δυναμικού,ΑΑΔΕ Mentors, mentoring, Practicum, students, benefits, barriers Merchants Mercury Mercury vapors Merger of banks Mergers Mergers / Acquisitions Mergers and Acquisitions Mergers and Acquisitions (M&A) Mergers and Acquisitions, Human Resource Management, Banking Sector, Integration, Employee Satisfaction Mergers and Acquisitions, M&A, pharmaceuticals, Johnson & Johnson, Actelion Mergers and Συγχωνεύσεις Mesh Mesh model Meshlium Mesolonghi Message Application Message Transmission Messolonghi Metabolic Syndrome Metabolic disorders, cancer, mitochondria, biomarkers Metabolic syndrome Metabolites Metacognition Metacognition, metacognitive strategies, reading comprehension, reading skills, social constructivism, reciprocal teaching, action research Metacognition, prior knowledge, intelligence, education, educational application, learning, comics, cartoon animation, cognitive load, ECT, Greek mythology Metacognitive Strategies/ Μεταγνωστικές Στρατηγικές Metacognitive awareness Metacognitive monitoring Metacognitive skills Metacognitive strategies Metacognitive strategy- based activities Metaheuristic Algorithms Metakaolin Metal Recovery Metal constructions, optimization, manufacturing, cost reduction, carbon emissions Metal oxides Metal-doped TiO2 Metallurgy Metals Metaphor Metaphorical speech Metaphysics Metaverse Meteor Meteora Meteora area. Methanation Methane Method Method Notice–Accept– Reconsider my Truths Method Transformational Learning through Aesthetic Experience Method of Moments Method of activated sludge Method of precast beams Methodological Framework Methodologies Methodology Methodology Approach Methodology of lighting Methods Methods of Alternative Assessment, implementation teacher-training needs, questionnaires Methods of Integration Methods of Rehabilitation Methods of determination Methods of education / training Methods of proof Methods of solution Metrics Metro Metro Thessaloniki Metro of Athens Metropolis Metropolis of Thevai and Levadeia Metropolitan Museum of Art Metropolitan of Germany Metropolitan of Kissamos and Selinos Metropolitan of Pergamon Ioannis Zizioulas Metsovo Metzitie Mosque- Museum Mezirow Mezirow' s stages MiCA MiFID MiFID II MiFID II framework MiFID II, Liquidity, Regulation, Equity Markets, Ρευστότητα, Κανονιστικό Πλαίσιο, Αγορές Μετοχών MiFID II, MiFIR, institutional framework, investor protection MiFID II, MiFIR, θεσμικό πλαίσιο, προστασία επενδυτών MiFIDII MiFIR Michael Bloomberg Michael Choniates Michael Graham Moore's theory Michalis Ganas Michel Houellebecq Micro Analysis Micro and Small enterprises, SMEs, recruitment challenges, structured hiring practices, digitalization, workforce retention, flexible work arrangements Micro-cations Micro-costing Micro-financing MicroPython Microbial Fuel Cells Microbiological food analysis Microbiological laboratory Microbiome Microbiome, gut-brain axis, meta-analysis, mental disorders, statistical analysis Microbit:BBC Microblogging Microcontroller Microcontrollers Microcredit Microdiscectomy Microeconomic factors Microfinance Microfinance Institutions Microgame Microgreens Micronaire Microplastics, polymers, plastics, marine pollution, plastic pollution, water pollution, resilience, sewage treatment plants, runoff, marine organisms. Micropolutants Microprocessors Microservices Microsoft Kinect Microsoft PowerPoint Microsoft Project Microwave – Dielectric sludge treatment Mid-air interaction Middle General Education Middle childhood Midi Mietshäuser Syndikat Mighty Aphrodite Migrant Migrant and Refugee Learners Migrant education, refugee students, teachers’ views, secondary education, qualitative research Migrant students’ inclusion, teacher’s, principal’s, family’s, community’s role, language barrier, intercultural education Migrant women, social integration, facilitators, impediments, Greece, methodological considerations, challenges Migranten Migrants Migrants of Indian origin Migrants' representations Migrants, educational challenges, cultural and language barriers, integration challenges, classroom diversity, educational support Migrants, refugees, intercultural education, needs analysis, approaches, Greek Language teachers, Attica-Greece Migration Migration Refugee crisis Migration phenomenon Mikhail Bakhtin Mild Cognitive Impairment Mild cognitive impairment Mild forms of tourism Military - War Museums Military Dictatorship (1967-1974) Military Environment Military HRM Military Land Military Museum of Chromonastiri Military Personnel Military Projects Military Technology Military organizations Militay Milk Milk Enriched with Protein Milk proteins Milk quality Features, Control charts, process capability Indicators, Analysis of Variance, Regression Analysis Dry matter without fat. Mill City Museum Minneapolis USA Mill of the Elites Millenials Millennials Millennials, e-WOM, πρόθεση ταξιδιού, συμπεριφορά ταξιδιωτών, κίνητρο Millennials, μέσα κοινωνικής δικτύωσης, ταξιδιωτικές πλατφόρμες, διαδικτυακές κριτικές, ταξιδιωτικές αποφάσεις Miller - Rabin primality test Millitary Communications Milos Milos Island Minaret Mindful consumption Mindfulness Mindfulness-Based Stress Reduction Minerals Miners Mines Minicipality Minidisk Minimum Dominating Set Minimum Residual Method Mining Mining activities Mining industry Ministry of Culture Ministry of Culture and Sports Ministry of Education Ministry of Education, Research and Religious Affairs Ministry of Interior in Greece Ministry of Labour, Social Security and Social Solidarity Ministry of Tourism Ministry of sermon Minitab Minkowski geometry Minnesota Satisfaction Questionnaire (MSQ) Minoan Frescoes, Archaeological Museum of Heraklion, alternative ways of displaying, new technologies, virtual reality, providing data applications, social media applications. Minoan civilization Minor Asia destruction Minor refugee Minorities Minority language Minority students Minors, Asylum Seekers, Dublin Regulation, Family Reunification, Best Interest of the Child, Well-being Mirror Image Therapeutic Photography Project© Mirror image method Mission