LAOLI, Elfianat; HALAWA, Kadini Kurniawati. Pengaruh Model Pembelajaran Problem Based Instruction Terhadap Hasil Belajar IPA Siswa SMK Negeri 1 Gunungsitoli Alo’oa Tahun Pelajaran 2024/2025. GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi, [S. l.], v. 3, n. 2, p. 63–72, 2025. DOI: 10.56207/genbionix.v3i2.833. Disponível em: https://ojs.unias.ac.id/index.php/gb/article/view/833. Acesso em: 28 aug. 2026.