HIDAYATI, Arini Ulfah; RETNAWATI, Heri. Keefektifan pendekatan PBL dan pendekatan saintifik ditinjau dari HOTS dan karakter. Jurnal Pendidikan Matematika dan Sains, [S. l.], v. 6, n. 1, p. 70–82, 2018. Disponível em: https://jurnal.uny.ac.id/index.php/jpms/article/view/21162. Acesso em: 16 may. 2025.