Al-Agha, Naser Jaser. “Managing Educational Systems in The Light of Systemic Thinking: A Systematic Vision”. Palestine Technical College Journal for Research and Studies 4, no. 1 (September 30, 2017): 171–208. Accessed September 22, 2026. https://journals.ptcdb.edu.ps/index.php/PTCJRS/article/view/v4n1-06.