“Pengaruh Model Pembelajaran Berbasis Proyek Terhadap Hasil Belajar IPA Siswa Kelas VII SMP Advent Tondano”. SCIENING : Science Learning Journal 2, no. 1 (June 30, 2021): 24 29. Accessed February 25, 2026. https://ejurnal.unima.ac.id/index.php/sciening/article/view/666.