OSMAN, Omer Mustafa Ali. The Impact of the Work Environment and Services on the Degree of Job Satisfaction of Faculty Members A field Study at Nile Valley University – Sudan (2021 – 2022 AD). Journal of Economic, Administrative and Legal Sciences, New Mexico, United States, v. 7, n. 10 (ملحق), p. 88–101, 2023. DOI: 10.26389/AJSRP.R080323. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeals/article/view/7052. Acesso em: 20 dec. 2025.