Boonnom, S., and P. Dornbundit. “Development of Chemistry Learning Achievement in Stoichiometry by an Active Learning Lesson Using Team-Based Learning for High School Students”. Science Essence Journal, vol. 35, no. 1, June 2019, pp. 153-68, https://ejournals.swu.ac.th/index.php/sej/article/view/10644.