Viktor Eko Transilvanus, Junianto Tjahjo Darsono, and Tanto Gatot Sumarsono. “The Impact of Workplace Environment, Motivation and Workplace Discipline on Employees’ Performance of Local Water Supply Utility at Sikka Regency, Indonesia”. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, vol. 5, no. 4, Apr. 2019, pp. 141-8, doi:10.31695/IJASRE.2019.33155.