Andayani, Y., Mutiah, M., Purwoko, A. A., Sofia, B. F. D., & Hidayanti, E. (2024). Development of Problem-Based Learning Integrated Sasambo Ethnochemistry in Colloid-Based Chemistry Teaching Materials. Jurnal Pijar Mipa, 19(6), 1025–1030. https://doi.org/10.29303/jpm.v19i6.7989