Rancang Bangun Tempat Cuci Tangan Portable (Sistem Injak Kaki) . Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi), [S. l.], v. 5, n. 1, p. 018–023, 2021. DOI: 10.29407/inotek.v5i1.897. Disponível em: https://proceeding.unpkediri.ac.id/index.php/inotek/article/view/897. Acesso em: 7 dec. 2025.