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. JPAA [Internet]. 2023 Jun. 1 [cited 2024 Jul. 22];5(1). Available from: https://ojs.aiou.edu.pk/index.php/jpaa/article/view/1086