PUTRI, Norul Qomariyah; HAIKAL, Moch. Pengembangan dan Validasi Modul Pembelajaran Berbasis Problem-Based Learning pada Materi Keanekaragaman Hayati untuk Siswa Madrasah Aliyah. Journal of Authentic Research, [S. l.], v. 2, n. 1, p. 26–38, 2023. DOI: 10.36312/jar.v2i1.1476. Disponível em: https://journal-center.litpam.com/index.php/jar/article/view/1476. Acesso em: 29 jan. 2026.