Yingyuenyong, Ketkaew, and Naruemon Thepnuan. “The Development of Application for Learning in Topic of Cell And Cell Structure to Enhancing Student’s Sciencific Skills for Secondary 1 (Grade7) Students”. Mahachula Academic Journal 8, no. 1 (April 27, 2021): 219–231. Accessed April 27, 2024. https://so04.tci-thaijo.org/index.php/JMA/article/view/240329.