Nursabrina, Fakhira, and Wahyu Dian Laksanawati. “Implementation of the Index Card Match Type of STEM Learning Model for Critical Thinking Skills in Optical Equipment Materials”. TIME in Physics 1, no. 1 (February 26, 2023): 23–30. Accessed December 22, 2024. http://ejournal.universitasmandiri.ac.id/index.php/timeinphys/article/view/4.