The effect of using PhET simulation media using problem based learning model on improving cognitive learning outcomes of students at MAN Kota Kupang on hydrostatic pressure material. Wah. Pend. Fis. [Internet]. 2026 Mar. 6 [cited 2026 Aug. 13];11(1):11-7. Available from: https://ejournal-science.upi.edu/wapfi/article/view/20