Srini. (2023). Improved Collaboration and Learning Outcomes Theme VII Sub-Theme 3 Through the Discovery Learning Learning Model for Grade VI Students of SD Negeri 2 Samigaluh 2021/2022 Academic Year. IJCER (International Journal of Chemistry Education Research), 7(2), 63–67. https://doi.org/10.20885/ijcer.vol7.iss2.art3