Mitha Gita Isvida, Ari Sunandar, and Hanum Mukti Rahayu. 2024. “The Effect of Problem-Based Learning Integrated With Ethnoscience on Critical Thinking Skills in SMA Negeri 01 Kubu”. Quagga: Jurnal Pendidikan Dan Biologi 16 (1):51-57. https://doi.org/10.25134/quagga.v16i1.54.