T.A., O. ., A.A., A. ., P.P., I. ., & O.O., A. . (2020). Evaluating the effectiveness of maintenance practices: Case study of a university power generating plant. Engineering and Applied Science Research, 47(2), 170–174. Retrieved from https://ph01.tci-thaijo.org/index.php/easr/article/view/215159