Shafei, Reza, Shanian, Ahmad, Ghobad Lamuki, Tohfeh, Bayat, Behrooz, Bayat, Marzieh. Designing a Marketing and Advertising Model of the Institute of Education and Human Resources Development. Quarterly Journal of Training and Development of Human Resources. 2021;8(30):257-282. 10.52547/istd.31512.8.30.257