T. GIBEILY, « A follow-up to the survey «the qualities / behaviors lebanese professionals cherish the most» : Motivation, Positive Thinking, and Self-development », POEM, vol. 31, nᵒ 1, p. 141–167, mars 2019, Consulté le: nov. 13, 2026. Disponible sur: https://journals.usj.edu.lb/poem/article/view/425