Hira Fatima, Muhammad Tahir and Muhammad Abdullah Saleem. “Evaluating the Effect of Foliar Applied Manganese, Iron, Zinc and Boron at Different Growth Stages of Mash Bean [Vigna Mungo (L.) Hepper]”. Journal of Pure and Applied Agriculture, vol. 6, no. 2, May 2023, https://ojs.aiou.edu.pk/index.php/jpaa/article/view/1060.