List of Articles performance Open Access Article Abstract Page Full-Text 1 - Techno-economic Efficiency of Trunk and Mechanical Harvest Aid Shakers for Harvesting Olive Fruits in Guilan Province, Iran فرهاد نیری علی محمدی ترکاشوند Open Access Article Abstract Page Full-Text 2 - 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 3 - Job Burnout Role on the Occupational Performance of Experts in Jihad Agriculture Organization of Mazandaran Province, Iran سمانه سلیمانی مهدی چرمچیان لنگرودی 20.1001.1.21595852.2021.11.3.3.9 Open Access Article Abstract Page Full-Text 4 - A Study on the Factors Underpinning the Sales Effectiveness by Grounded Theory: The Case of Food Industry محمد جوان بخت ابراهیم چیرانی سید محمود شبگو منصف 20.1001.1.21595852.2021.11.4.11.9 Open Access Article Abstract Page Full-Text 5 - An Investigation into Credit Receipt and Enterprise Performance among Small Scale Agro Based Enterprises in the Niger Delta Region of Nigeria Ubon Asuquo Essien Chukwuemeka John Arene Noble Jackson Nweze Open Access Article Abstract Page Full-Text 6 - Research Performance of Agriculture Faculty Members: A Comparative Study at West Part of Iran Nematollah Shiri Nader Naderi Ahmad Rezvanfar