Hayyun, haldun, I., & Winarni, S. (2024). Development of Discovery Learning-Based E-LKPD to Enhance Students’ Learning Motivation and Achieve Critical Thinking Skills in Salt Hydrolysis Material. Jurnal Penelitian Pendidikan IPA, 10(9), 6456–6463. https://doi.org/10.29303/jppipa.v10i9.8390