Amaliah, Maurizka, Ramdani, and Muhammad Danial. 2022. “Effect of Learning Journal in Problem Based Learning Model Towards Learning Outcomes of XI MIPA Students in SMAN 6 Makassar (Study on Solubility and Solubility Product Subject Matter)”. JECE - Journal of Empowerment Community and Education 2 (3). https://jurnalpengabdian.com/index.php/jece/article/view/348.