HASNAWATI. Upaya Meningkatkan Hasil Belajar Siswa melalui Penerapan Model Pembelajaran Problem Based Learning (PBL) pada Materi Dasar-Dasar Pakan Ternak. Jurnal Kinerja Kependidikan (JKK): Facilities of Educator Career and Educational Scientific Information, [S. l.], v. 6, n. 1, 2025. Disponível em: https://journalserambi.org/index.php/jkk/article/view/254. Acesso em: 10 sep. 2025.