Implementasi Alat Water Level Indicator (WLI) Otomatis Dalam Upaya Optimasi Debit Pemompaan di Sump: Implementation of Automatic Water Level Indicator (WLI) Device to Optimise Pumping Discharge in Sump. MINERAL, [S. l.], v. 10, n. 2, p. 70–76, 2025. DOI: 10.33019/k9102v25. Disponível em: https://journal.ubb.ac.id/index.php/mineral/article/view/7467. Acesso em: 9 jun. 2026.