Yulis PR, Fauziah N. Needs Analysis of the Development of TPACK (Technological Pedagogical Content Knowledge) Integrated Green Chemistry e-Module Prototype. HJKK [Internet]. 2024 Dec. 31 [cited 2025 Sep. 30];12(6):1477-95. Available from: https://ojspanel.undikma.ac.id/index.php/hydrogen/article/view/13879