Javed S, Azra, Khan D, Khan A. Impact of Certified Wheat Seeds on Food Security: A Case Study of Karak, KP, Pakistan. QJSS [Internet]. 2023 Dec. 30 [cited 2025 Jan. 18];4(4):247-58. Available from: https://qjss.com.pk/index.php/qjss/article/view/201