Ganic E, Babic-Hodovic V, Arslanagic-Kalajdzic M. Internal versus external service quality: reflections of employees and customers in the mirror. Rev. Mill [Internet]. 2017 Sep. 29 [cited 2026 Oct. 2];2(4):23-32. Available from: https://revistas.rcaap.pt/millenium/article/view/13050