NINGSIH W, FITRIANI H, HADINATA F. Analysis of technical evaluation and customer satisfaction of clean water services (case study: PDAM Lematang Enim at Muara Enim Regency, South Sumatra, Indonesia). srees [Internet]. 2023 Jul. 25 [cited 2024 Nov. 21];32(3):255-69. Available from: https://srees.sggw.edu.pl/article/view/4856