Zarghami Vand Khameneh, H. ., Kordestani, F. ., Delgoshaei, Y., & Abbasi Sarvak, L. . (2026). Validation of a Crisis Management Education Model Based on Drug Abuse: A Case Study of First-Level Secondary School Principals in Tehran. Iranian Journal of Educational Sociology, 1-13. https://doi.org/10.61838/t85kk037