ALSHEEKH, Amani Abdelatti Omer; ALI, Muhsin Mohammed Gasmalla. The impact of the quality of health services on the loyalty of health insurance clients in the state of Jazeera-Sudan. Journal of Economic, Administrative and Legal Sciences, New Mexico, United States, v. 7, n. 3, p. 21–37, 2023. DOI: 10.26389/AJSRP.M180123. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeals/article/view/6201. Acesso em: 20 dec. 2025.