HELMAN MUHAMMAD, L. H. I. Perancangan Robot Pemadam Api Divisi Senior Berkaki. Semesta Teknika, [S. l.], v. 14, n. 2, p. 112–116, 2015. DOI: 10.18196/st.v14i2.539. Disponível em: https://journal.umy.ac.id/index.php/st/article/view/539. Acesso em: 30 apr. 2025.