Bazhan, S., Khorshidi, A., Faghiharam, B., Barzegar, N., & Ddoshmanziari, E. (2023). Designing a leadership model in the 21st century for elementary school principals (case study: Tehran). Journal of Adolescent and Youth Psychological Studies (JAYPS), 3(3), 479-494. https://doi.org/10.61838/kman.jayps.3.3.38