Rizkia, Andini Maulida, and Zulfiani Zulfiani. “Fostering Metacognitive Skill: A Means to Improve students’ Academic Achievement”. Biosfer: Jurnal Pendidikan Biologi 14, no. 2 (October 18, 2021): 275–284. Accessed January 9, 2025. https://journal.unj.ac.id/unj/index.php/biosfer/article/view/19839.