Khayatian yazdi, Mohammad sadegh, , , sahraei beiranvand, mahdi, Khorasani, Abasalt, Shams Morkani, Gholamreza  (2021) ‘Presentation Leaders' Self-Development Model: A Synthesis of Research’,  Quarterly Journal of Training and Development of Human Resources, 8(28), pp. 137-167. doi:10.52547/istd.31011.8.28.137