Zetra, A. and Yanuar, F. (2019) “Statistical Analysis to Evaluate The Service Quality at Community Health Center in Padang, Indonesia”, Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464), 20(2), pp. 25-32. doi: 10.24036/eksakta/vol20-iss2/198.