NOVITA, Rani; RIGA, Riga; HARDELI, Hardeli. Pengembangan LKPD Berbasis Problem Based Learning Terintegrasi Etnosains Materi Hidrokarbon Fase F SMA. Jurnal Pendidikan Tambusai, [S. l.], v. 8, n. 3, p. 42800–42806, 2024. Disponível em: https://jptam.org/index.php/jptam/article/view/20916. Acesso em: 6 aug. 2025.