Захарчук, Н. В. “PRINCIPLES OF EDUCATION CONTENT SELECTION IN THE CONTEXT OF FUNDAMENTALIZATION”. Proceedings of Kyiv Aviation Institute. Series: Pedagogy. Psychology, no. 6 (March 16, 2015). Accessed June 13, 2026. http://jrnl.kai.edu.ua/index.php/VisnikPP/article/view/10199.