Causal-Comparative Analysis of Factors Affecting Psychological Capital of Knowledge-Based Companies: The Mediating Role of Entrepreneurial Orientation and Social Capital

Volume 28, Issue 1, January and February 2026, Pages 1-17

10.48311/jast.2026.16807

Suzan Zandazar, Kurosh Rezaei-Moghaddam, Mahsa Fatemi

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Temperature-Dependent Development and Temperature Thresholds of total immature stage of Mediterranean fruit fly, Ceratitis capitata (Wiedemann, 1824) (Diptera: Tephritidae) in Iran

Volume 27, Issue 6, November and December 2025, Pages 1443-1457

10.48311/jast.2025.16829

Najmeh Ebrahimi

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Application of Complexity Theory and Agricultural Innovation System Approaches to Evaluate Performance of the New Agricultural Extension System: The Case of Iran

Volume 26, Issue 1, January and February 2024, Pages 13-26

10.22034/JAST.26.1.13

N. Jafari, E. Karami, M. Keshavarz, Sh. Karami, H. Azadi

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A New Species of Leptus Bilberg (Acari: Erythraeidae) from Iran

Volume 25, Issue 1, January and February 2023, Pages 239-247

10.52547/jast.25.1.239

M. Khoobdel, F. Pakarpour Rayeni

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First Report of Phaeoacremonium inflatipes and Phaeoacremonium mortoniae Associated with Grapevine Petri Disease in Iran

Volume 14, Issue 6, November and December 2012, Pages 1405-1414

H. Mohammadi, Z. Banihashemi

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• PDF 1.13 M