Aisy, M. R., Trisnowati, E., & Siswanto, S. (2024). The Effect of the Problem-Based Learning (PBL) Model in the Context of Socio-Scientific Issues (SSI) on Critical Thinking Ability on Digestive System Material. Jurnal Inovasi Pendidikan IPA, 10(2), 185–195. https://doi.org/10.21831/jipi.v10i2.75231