KHAKIM, Lukmanul; BUDIHARTONO, Eko. Performance Analysis of HC-SR04 and JSN-SRT04T Sensors for Optimization of Microcontroller-based Septic Tank Volume Monitoring Tools . International Journal of Science, Technology & Management, [S. l.], v. 6, n. 3, p. 553–560, 2025. DOI: 10.46729/ijstm.v6i3.1317. Disponível em: https://ijstm.inarah.co.id/index.php/ijstm/article/view/1317. Acesso em: 26 feb. 2026.