Ilfiana, Ayu, Wahono Widodo, and Pirim Setiarso. “The Improvement of Student’s Critical Thinking Skills Through the Development of Science Learning Material Based Socioscientific Issues With Interactive Multimedia-Assisted on Gadget”. Jurnal Penelitian Pendidikan IPA 7, no. 4 (September 16, 2021): 496–501. Accessed November 27, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/764.