IMPACT OF DIGITAL PLATFORM USABILITY AND SMART SERVICE QUALITY ON PILGRIM SATISFACTION IN MAKKAH: A STUDY OF THE NUSUK PLATFORM. Advance Journal of Econometrics and Finance, [S. l.], v. 4, n. 1, p. 74–84, 2026. DOI: 10.63075/cgxqez68. Disponível em: https://www.ajeaf.com/index.php/Journal/article/view/186. Acesso em: 18 apr. 2026.