List of Articles Leadership Open Access Article Abstract Page Full-Text 1 - The Effects of Leadership Styles on Job Performance of Experts through the Mediating Role of Psychological Empowerment (The Case of Agricultural Jihad Organization of Kerman Province) لطیف حاجی حمید کریمی ناصر ولیزاده 20.1001.1.21595852.2020.10.3.3.2 Open Access Article Abstract Page Full-Text 2 - Challenges of Leadership in Transforming Farmers Training Center Services in South Nation Nationalities and Peoples Region, South Omo Zone North Aari woreda, Ethiopia Argachew Elisi 20.1001.1.21595852.2023.13.3.2.2