SETIA GANDI, Ziyanti Putri; NUR KHOLISAH; MOHAMMAD DANIAL; AHMAD SURYADI; FUJI HERNAWATI KUSUMAH. Simple Periscope To Observe Light Reflecting Off A Flat Mirror . Jurnal Multidisiplin Indonesia, [S. l.], v. 1, n. 3, p. 272–282, 2023. DOI: 10.62007/joumi.v1i3.212. Disponível em: https://ejournal.alhafiindonesia.co.id/index.php/JOUMI/article/view/212. Acesso em: 15 mar. 2025.