Safi A. Primary education, first and second secondary school. Tehran: Organization for the Study and Compilation of University Humanities Books (Position). 2013.
 Talebi B, Moradi S, Pakdlnab M, Zmestani Q. Determining the level of professional competencies and competencies of teachers. The First National Conference on Education in Iran 1404, Tehran: Research Institute for Science, Technology and Industry Policy. 2011.
 Rahmanifar R. A study of the relationship between professional competencies of English language teachers and a sense of self-efficacy and creativity (Master's thesis). Faculty of Psychology and Educational Sciences. 2013.
 Mitkovska SJ. The need of continuous professional teacher development. A Stip, Bulevar JNA 4/13.www.sciencedirect.com. 2010.
 Kimberly B. The characteristics of effective teachers. In Back Kimberly, Teaching and Learning. http://www
. edubook .com/the-caracter istics-of-effective-teachers/8 69. 2009.
 Morales López Y. Inputs for the incorporation of the UNESCO guidelines on ICT competency standards for teachers: The training of teachers of mathematics in Central America. ICE. Universidad de Oviedo. 2011;39(1):3-12.
 Okken G. Beyond the ‘welcome-back party’: The enriched repertoire of professional teacher behaviour as a result of study abroad,Teaching and Teacher Education, 2019; 86: 102927
 Zhao G. Teachers' perceived professional development in a multi-regional community of practice: Effects of beliefs and engagement, Learning, Culture and Social Interaction, 2019; 23, Article 100347.
 Kennedy-Clark S, Eddles-Hirsch K, Francis T, Cummins G, Ferantino L, Tichelaar M, Ruz L. Developing Pre-Service Teacher Professional Capabilities through Action Research. Australian Journal of Teacher Education, 2018; 43(9).
 Waqur Kashani M, Haji Hosseinnejad S, Musapour N, Ebrahimzadeh I. Strategies for improving the professional competencies of teachers and determining their effectiveness. Research in Curriculum Planning, 2019;16 (60): 55-76.
 Abolhassani Z, Javadipour M. Teachers' professional competencies and job satisfaction with an emphasis on a constructivist perspective. Education Technology, 2019;14 (1): 189-198.
 Tuinamuana K. Teacher Professional Standards, Accountability, and Ideology: Alternative Discourses. Australian Journal of Teacher Education, 2011; 36(12): 72-82.
 Lindvall J. Coherence and the positioning of teachers in professional development programs. A systematic review, Educational Research Review 2019; 27:140–154.
 Mohajeri M, Sharif M, Mohajeri A. The relationship between the professional competencies of primary school teachers and the academic performance of students in Isfahan. New Educational Approaches, 2012; 7 (1): 27-48.
 Žvan M, Lešnik B. Competencies for teachers of physical and health education. Research in Physical Education, Sport & Health, 2014; 3(1).
 Qoltash A, Afifipour M, Kholouti Jaberi S. Study of professional competencies and competencies of teachers in the educational system, the first National Conference on Islamic Law and Management, Qom, Qom University of Applied Sciences, 2016.
 Nasrallah M, Khorshidi A, Khosravi A Identifying the components of professional competencies of managers and staff of Islamic Azad University, South Tehran Branch. 2016;24 (21): 171-191).
 Ryan A. Factors that foster and deter advanced teachers’ professional development, Teaching and Teacher Education, 2019; 77 (2019): 321e331.
 Hejazi SY, Nasajei M. Investigating the effective factors on the development of professional competencies of extension trainers of Forests, Rangelands and Watershed Management Organization. Agricultural Education Management Research, 2017; 9 (40): 56-67.
 Khosravi M. Study of teachers' professional competencies on effective teaching process, Second National Conference on New Approaches in Education and Research, Mahmoud Abad, Mahmudabad Education - Mahmoudabad Technical and Vocational College. 2017.
 Terri B. How do teacher educators use professional standards in their practice? Teaching and Teacher Education, 2018; 75: 83-92
 Körkkö M. Professional development through reflection in teacher education, Teaching and Teacher Education, 2016; 55: 198-206.
 Vahedi Kojanagh H, Karimi N, Rezaei R, Ismailpour A. Comparison of professional qualifications of teachers among graduates of Farhangian University, former teacher training and other universities. Education Technology, 2018; 13 (1): 83-90.
 Havasi F, Rostami S, Jaberi Sh, Cheraghi S. Virtual platform capabilities for teacher training and professional development of teachers, Second National Conference on New Approaches in Education and Research, Mahmoud Abad, Mahmudabad Education - Mahmoudabad Technical and Vocational College. 2017.
 Moghaddasi Z, Javadipour M, Dehghani M. Survey of teachers' views on the status of professional qualifications of primary teachers in Tehran. Scanning in Educational Sciences Education, 2016; (4): 1-10.
 Pourhamed S, Rezvaneh Tavousi R, Babapour Vajari M, Kharazmi Rahimabadi R. The Relationship between Professional Competencies and Teachers' Teaching Quality, 3rd National Conference on Modern Management Sciences and Sustainable Planning, Tehran, Center for Strategies for Sustainable Development - Mehr Arvand Higher Education Institute. 2016.
 Valica M, Rohn T. Development of the Professional Competence in the Ethics.Teachers. Procedia-Social and Behavioral Sciences, 2013; 106:865-872.
 Žygaitienė B, Barkauskaitė M, Miškinienė M. professional competences of a teacher during the period of educational paradigm transformation in Lithuania. Procedia-Social and Behavioral Sciences, 2013; 83: 165-169.