“Audit Energi Awal Pada Pompa Distribusi Sampangan dan Pompa Transport Kaligarang Perumda Air Minum Tirta Moedal Kota Semarang”, jse, vol. 9, no. 4, Oct. 2024, Accessed: May 31, 2026. [Online]. Available: https://jse.serambimekkah.id/index.php/jse/article/view/532