Hasnawati. (2025). 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, 6(1). Retrieved from https://journalserambi.org/index.php/jkk/article/view/254