TEKE, Kristiyani; ALOANIS, Anderson. Pengaruh Model Pembelajaran Group Investigation Terhadap Hasil Belajar Siswa Pada Materi Ikatan Kimia di SMA Negeri 1 Tondano. Oxygenius: Journal Of Chemistry Education, [S.l.], v. 3, n. 1, p. 26-30, feb. 2022. ISSN 2686-4649. Available at: <https://www.indochembull.com/index.php/oxygenius/article/view/265>. Date accessed: 10 oct. 2026. doi: https://doi.org/10.37033/ojce.v3i1.265.