Purba, Leony Sanga Lamsari. “Analysis of Critical Thinking Ability Based on Student Gender through the Implementation of Independent Curriculum in Chemistry Learning”. Jurnal Pendidikan Kimia 14, no. 3 (December 27, 2022): 187–192. Accessed August 3, 2025. https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/40305.