Aqil, Deden Ibnu, Agung Purwanto, Setia Budi, Askardiya Mirza Gayatri, and Adeng Hudaya. “Problem Based Learning (PBL) in Shaping the Character of Students’ Hard Work and Discipline Through Classification of Creatures”. Pedagogia : Jurnal Pendidikan 11, no. 1 (November 28, 2021): 53-63. Accessed November 21, 2024. https://pedagogia.umsida.ac.id/index.php/pedagogia/article/view/762.