AKHMAD ANDI SAPUTRA; DANDY NUGROHO; MUHAMMAD NADHIL ASLACH. Teknologi Tepat Guna Hand Sanitary Sistem Injak. CAHAYA KAMPUS, [S. l.], v. 2, n. 1, p. 71–77, 2022. Disponível em: https://journal.unigres.ac.id/index.php/CahayaKampus/article/view/2583. Acesso em: 18 may. 2026.