PENGARUH MODEL PEMBELAJARAN PROBLEM SOLVING TERHADAP COLLABORATION SKILL SISWA PADA PEMBELAJARAN BIOLOGI: LITERATURE REVIEW. BIOCHEPHY:JSE [Internet]. 2024 Jan. 9 [cited 2026 Jul. 10];3(2):111-2. Available from: https://www.staging-journal.moripublishing.com/index.php/biochephy/article/view/537