ARIKAYA, C. .; ÇAKIR, R. . Development and Testing of an EPSS for Secondary School Teachers to Develop Contents and Material. Psycho-Educational Research Reviews, [S. l.], v. 12, n. 1, p. 81–104, 2023. DOI: 10.52963/PERR_Biruni_V12.N1.06. Disponível em: https://perrjournal.com/index.php/perrjournal/article/view/520. Acesso em: 25 apr. 2024.