Tang, Yanyan, Suyi Xu, Ying Xu, and Pengyun Wang. “Teaching the Big Concept of Chemistry in the Context of China’s Basic Education Reform”. Advances in Social Sciences Research Journal 10, no. 7 (July 19, 2023): 177–184. Accessed May 17, 2024. https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/14967.