Doan, Cuc. “THEORY ON DEVELOPING CAPACITY IN DESIGNING AND ORGANIZING STEM EDUCATION ACTIVITIES FOR TEACHERS IN TUYEN QUANG PROVINCE TO MEET THE 2018 GENERAL EDUCATION PROGRAM”. SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY 8, no. 1 (December 19, 2023). Accessed November 22, 2024. https://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/1064.