WULANDARI, Wella; FUADIYAH, Sa’diatul; YOGICA, Relsas; HIJRAH SELARAS, Ganda. Validitas Modul Ajar Perubahan dan Pelestarian Lingkungan Hidup Berbasis Project Based Learning. Jurnal Pendidikan Tambusai, [S. l.], v. 7, n. 3, p. 21718–21729, 2023. DOI: 10.31004/jptam.v7i3.9949. Disponível em: http://jptam.org/index.php/jptam/article/view/9949. Acesso em: 5 feb. 2025.