مقالة · مجلة · 2021

Mobile phone-assisted agricultural extension services: User competency and usage frequency in eastern Ghana

Caroline Nyaplue-Daywhea, John K. Ahiakpa, OA Mensah, Festus Annor-Frempong, S. Adjei‐Nsiah

African Journal of Food Agriculture Nutrition and Development

• وصول مفتوح · ذهبي
• دولي · 3 دول

اقرأه10.18697/ajfand.105.20335