ABDALILAH ALHALANGY et al. 2026. LATENT PROFILES OF PERCEIVED SYSTEMIC E-GOVERNMENT BARRIERS IN SUDANESE HIGHER EDUCATION: A PERSON-CENTRED ANALYSIS OF EMPLOYEE SURVEY DATA. International Journal of Computer Information Systems and Industrial Management Applications. 18, 21s (Aug. 2026), 190–199. DOI:https://doi.org/10.70917/ijcisim-2026-5289.