Brid DDN, Tharo Z, Wibowo P. Analysis the Effect of Control Valve Opening on Loading Crude Glycerine Water Pump Motor At PT. Unilever Oleochemical Indonesia. AJER [Internet]. 2025 Jan. 31 [cited 2025 Jul. 27];2(1):29-47. Available from: https://journal.scitechgrup.com/index.php/ajer/article/view/274