Gumilar RN, Siregar MT. Analisis Prosedur Perawatan Mesin Motorizer Sedimen di PDAM Tirta Pakuan Kota Bogor. j. sist. manaj. ind. [Internet]. 2017 Dec. 31 [cited 2024 Oct. 31];1(2):55-60. Available from: https://e-jurnal.lppmunsera.org/index.php/JSMI/article/view/263