Aydeniz, Mehmet, and Kader Bilican. “The Impact of Engagement in STEM Activities on Primary Preservice Teachers’ Conceptualization of STEM and Knowledge of STEM Pedagogy”. Journal of Research in STEM Education 4, no. 2 (December 1, 2018): 213–234. Accessed May 20, 2025. https://www.j-stem.net/index.php/jstem/article/view/46.