Leasa, Marleny, and Johanes Pelamonia. “Emotional Literacy and Problem-Solving Skills With Pbl Model and Hpc Strategy: Circulatory System Concept”. Biosfer: Jurnal Pendidikan Biologi 17, no. 2 (October 31, 2024): 421–433. Accessed December 22, 2024. https://journal.unj.ac.id/unj/index.php/biosfer/article/view/42521.