Maulana, M. R., and D. D. Rochman. “ANALISIS KUALITAS FEED WATER BOILER MENGGUNAKAN PETA KENDALI VARIABEL DI PT X”. Jurnal LOGIC (Logistics & Supply Chain Center), vol. 2, no. 2, Jan. 2024, pp. 45-51, doi:10.33197/logic.vol2.iss2.2023.1725.