Fahad S, Jamal Y, Ibrahim M, Saeed B, Romman M, Khan K, Amjed M, Ahmad K, Shahid A, Asghar A, Zaman H, Adnan M. Integrated Impact of Phosphorus and Zinc on Maize (Zea Mays L.) Production under Calcareous Soil . prjn [Internet]. 2026 Jan. 30 [cited 2026 May 26];5(1):104-9. Available from: https://ojs.prjn.org/index.php/prjn/article/view/165