Zhang, Y., O’Shea, M. and Mou, L. 2021. International Students’ Motivations and Decisions to do a PhD in Canada: Proposing a Three-Layer Push-Pull Framework. Canadian Journal of Higher Education. 51, 2 (Aug. 2021), 61–73. DOI:https://doi.org/10.47678/cjhe.vi0.189027.