AHMED, Alamin Mohammed Adam; ABDALLAH, Magbola AbdAljabar Hissin; ESSA, Murtda Yagoup Abdalla; MOHAMED, Musa Salih Omer. Mediating Effects of Perceived Service Quality in Relationship between Perceived Management Information System and competitive advantage in telecommunication sector, South Darfur state- Sudan. Journal of Economic, Administrative and Legal Sciences, New Mexico, United States, v. 6, n. 16, p. 24–42, 2022. DOI: 10.26389/AJSRP.C230322. Disponível em: https://ajsrp.ojsexpert.com/index.php/jeals/article/view/5197. Acesso em: 20 dec. 2025.