Muhammad Ibrahim1 , Qudrat Ullah Khan , Muhammad Jamil Khan , Iftikhar Ali , Muhammad Mamoon ur Rashid , Asif Latif , Muhammad Riaz and Saleemullah. “Effect of Potassium Fertilizer Integrated With Humic Acid and Cattle Manure on Tomato Attributes and Soil Properties”. Journal of Pure and applied Agriculture 5, no. 1 (June 1, 2023). Accessed July 22, 2024. https://ojs.aiou.edu.pk/index.php/jpaa/article/view/1086.