Sarani, Hashmatullah, and Mohammad Azim Noorzad. “Investigating The Effect of Mix Marketing Factors on Sales of Greenhouse Agricultural Products in Tarbar Bazaar, Farah Province”. Journal of Natural Sciences – Kabul University 7, no. Special.Issue (November 24, 2024): 159–179. Accessed January 18, 2025. https://jns.edu.af/jns/article/view/96.