Festivalia, Era. 2026. “Pengaruh Model Problem Based Learning Terhadap Minat Belajar Siswa Dan Kemampuan Berkolaborasi Di Pembelajaran IPA UPT SMP Negeri 6 Tambang”. Journal of Innovation in Teaching and Instructional Media 6 (2):647-55. https://doi.org/10.52690/jitim.v6i2.1440.