KHOULIN SAKILA; SUKIAN WILUJENG; MAUREEN EVITA SANTI. Efektivitas Problem-Based Learning terhadap Hasil Belajar Teknik Pemupukan Siswa XI ATPH 3 SMKN 1 Purwosari . Jurnal Cakrawala Pendidikan dan Biologi, [S. l.], v. 2, n. 2, p. 36–48, 2025. DOI: 10.61132/jucapenbi.v2i2.272. Disponível em: https://ejournal.aripi.or.id/index.php/jucapenbi/article/view/272. Acesso em: 6 may. 2025.