PRATIWI, Yeni; PURWANTI, Ipung Fitri; HERMANA, Joni. The Needs for Septage Treatment Plant in The Urban Areas of Blitar Regency: A Research Study. IPTEK The Journal for Technology and Science, [S. l.], v. 31, n. 2, p. 148–157, 2025. DOI: 10.12962/j20882033.v31i2.4225. Disponível em: https://journal.its.ac.id/index.php/jts/article/view/4225. Acesso em: 30 jul. 2026.