FITRIA, F.; YAHYA, M.; ALI, M. I.; PURNAMAWATI, P.; MAPPALOTTENG, A. M. The Impact of System Quality and User Satisfaction: The Mediating Role of Ease of Use and Usefulness in E-Learning Systems . International Journal of Environment, Engineering and Education, v. 6, n. 2, p. 119-131, 31 Aug. 2024.