Cahyani DT, Wirahayu YA, Palupi MCT. Effectiveness of Google Sites–Assisted Problem-Based Learning on High School Students’ Analytical Skills in Lithosphere Learning. edu [Internet]. 2026 Mar. 25 [cited 2026 Apr. 17];7(2):1030-43. Available from: https://www.edunesia.org/edu/article/view/1588