HUDA, F. Implementing Observation-Based Astronomy Learning in Madrasah: Curriculum Strengthening Agenda and Utilization of Lunar Observation Posts. JURNAL ILMIAH GEMA PERENCANA, [S. l.], v. 5, n. 1, p. 641–666, 2026. DOI: 10.61860/jigp.v5i1.413. Disponível em: https://gemaperencana.id/index.php/JIGP/article/view/413. Acesso em: 30 aug. 2026.