Nur, Syamsiara, PujiastutiIndah Panca, and RahmanSari Rahayu. 2016. “Efektivitas Model Problem Based Learning (Pbl) Terhadap Hasil Belajar Mahasiswa Prodi Pendidikan Biologi Universitas Sulawesi Barat”. SAINTIFIK 2 (2), 133-41. https://doi.org/10.31605/saintifik.v2i2.105.