1.
Oktiarmi P, Rusdi M, Asyhar R. Conceptual Validation of Project Based Learning in Buffer Solution. pendipa. jurnal. pendik. sains [Internet]. 2023 Feb. 24 [cited 2024 May 7];7(1):6-13. Available from: https://ejournal.unib.ac.id/pendipa/article/view/25572