Sigit, Diana Vivanti, Agung Satiya Budi, and Mieke Miarsyah. “Analytical Thinking Ability: Implementation of Modified Free Inquiry (mfi) Learning Models on Environmental Pollution ”. Biosfer: Jurnal Pendidikan Biologi 17, no. 1 (June 25, 2024): 274–285. Accessed November 22, 2024. https://journal.unj.ac.id/unj/index.php/biosfer/article/view/39125.