1. Ahn, M. Y., & Davis, H. H. (2020). Four domains of students’ sense of belonging to university. Studies in Higher Education, 45(3), 622–634.
2. Biggs, J., & Tang, C. (2011). Teaching for quality learning at university: What the student does. Society for Research into Higher Education and Open University Press.
3. Brindley, J. E. (2014). Learner support in online distance education: Essential and evolving. In O. Zawacki-Richter & T. Anderson (Eds.),Online distance education: Towards a research agenda (pp. 287–310). Athabasca University Press.
4. Cain, D. L., Marrara, C., Pitre, P. E., & Armour, S. (2007). Support services that matter: An exploration of the experiences and needs of graduate students in a distance learning environment. International Journal of E-Learning & Distance Education/Revue internationale du e-learning et la formation à distance, 18(1), 42–56.
5. Chou, C., Bentler, P., & Satorra, A. (1991). Scaled test statistics and robust standard errors for non-normal data in covariance structure analysis: A monte carlo study. British Journal of Mathematical and Statistical Psychology, 44(2), 347–357.