Rochmatin F, Muchlis. Development of Student Worksheet Oriented on PBL and Science Literacy to Improve Students’ Critical Thinking Skills on Buffer Solution Material. pendipa. jurnal. pendik. sains [Internet]. 2023 Jul. 2 [cited 2025 May 9];7(2):208-16. Available from: https://ejournal.unib.ac.id/pendipa/article/view/28450