CANAY PEKBAY. THE EFFECT OF ENGINEERING DESIGN-BASED STEM ACTIVITY DEVELOPMENT AND IMPLEMENTATION PROCESS ON PRESERVICE TEACHERS’ DECISION-MAKING SKILLS. International Journal of Eurasia Social Sciences , [S. l.], v. 13, n. 50, p. 1462–1477, 2022. DOI: 10.35826/ijoess.3213. Disponível em: https://rrpubs.com/index.php/ijoess/article/view/1424. Acesso em: 17 may. 2025.