Saputro KC. Perbedaan Kemampuan Kognisi Hasil Pembelajaran Pokok Bahasan Hidrosfer SMA Negeri Pemalang. ecodunamika [Internet]. 2018 May 31 [cited 2026 Aug. 10];1(2). Available from: https://ejournal.uksw.edu/ecodunamika/article/view/1738