Zhiliang, Wang. “Performance Optimization and Water-Saving Retrofit of the Sealing Water Cooling System for Unit 1 Feedwater Pumps at PLTU IPP Sumsel”. Journal of World Science 4, no. 12 (December 31, 2025): 1771–1777. Accessed October 28, 2026. https://jws.rivierapublishing.id/index.php/jws/article/view/1600.