Fakoor, Mohammad Yosuf, and Abdul Khalil Bizhan Parsa. “Simulation of Leaf Area Expansion of Maize (Zea Mays L.) under Weed Management Practices Using Empirical Models”. Annals of Agricultural Research, vol. 35, no. 2, July 2014, https://epubs.icar.org.in/index.php/AAR/article/view/42220.