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• Okorley.Ernest Borich Needs Assessment Model for Assessing Rice Post-harvest Value Addition Training Needs of Agricultural Extension Agents, Southern Region, Sierra Leone [ Vol.13, Issue 1 - Winter Year 2023]
• Okoronkwo.David Awareness of Food Nutritive Value and Eating Behaviors Among Peri-Urban Vegetable Farmers: Implications for Extension Services and Rural Education [ Vol.13, Issue 1 - Winter Year 2023]
• Oladoyin.Peter Resource-Use Efficiency of Pepper Farmers in Ado-Local Government Area of Ekiti State [ Vol.13, Issue 2 - Spring Year 2023]
• Olubunmi-Ajayi.Tolulope Profitability and Technical Efficiency of Maize-Based Cropping System Farmers in Ondo State, Nigeria [ Vol.13, Issue 1 - Winter Year 2023]
• Ommani.Ahmad Reza Application of SEM Analysis for Designing Strategic Model for Agricultural Sustainable Development (ASD) in Iran [ Vol.13, Issue 2 - Spring Year 2023]
• Oparinde.Lawrence Is Off-Farm Work Impacting Productivity-Enhancing Inputs? Evidence from Arable Crop Farmers [ Vol.13, Issue 3 - Summer Year 1402]