BASUKI WIDODO. Model Matematika dan Analisanya Dari Pemenuhan Kebutuhan Air Bersih di Suatu Kompleks Perumahan. Limits: Journal of Mathematics and Its Applications, [S. l.], v. 1, n. 1, p. 62–67, 2004. Disponível em: https://journal.its.ac.id/index.php/limits/article/view/5259. Acesso em: 6 dec. 2025.