1.
Thi Thuan AD, Nguyen Mau D. Vietnamese Student Teachers’ Existing Ideas about Integrated Teaching in Chemistry and STEM Education. ARN J. Edu. [internet]. 2021 Apr. 30 [cited 2026 Sep. 28];1(1):25-31. available from: https://so05.tci-thaijo.org/index.php/arnje/article/view/250651