Iqbal, M., Imam, M. F., Rana, H. A. A., Khan, N. A., Qayyum, M. F., & Haider, S. (2017). Farmers’ Perception Regarding Dissemination of Improved Agricultural Technology through FFS in Tehsil Rawalpindi. PSM Biological Research, 2(1), 36–39. Retrieved from https://psmjournals.org/index.php/biolres/article/view/53