Surastri, S. and Agustini, R. 2025. Development of Learner Activity Sheets Based on Guided Inquiry to Improve Student Learning Outcomes on Chemical Equilibrium Material. Jurnal Pijar Mipa. 20, 4 (Jun. 2025), 649–656. DOI:https://doi.org/10.29303/jpm.v20i4.9066.