NASUTION, Nazaruddin; ISKANDAR NASUTION, Mulkan; WATI TURNIP, Dewi Kesuma. PROTOTYPE ALAT PENDETEKSI ASAP ROKOK DAN PENETRALISIR UDARA PADA KAMAR MANDI SEKOLAH MAS ISLAMIYAH SUNGGAL. EINSTEIN (e-Journal), [S. l.], v. 11, n. 1, p. 44–48, 2023. DOI: 10.24114/einstein.v11i1.38759. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/einsten/article/view/38759. Acesso em: 12 oct. 2025.