Sajjad, Mohammad, Naqib Ullah Khan, Samrin Gul, Shahid Ullah Khan, Zarina Bibi, Sardar Ali, Sher Aslam Khan, Naushad Ali, Iqra Tahir, Amina Habib, and Ijaz Hussain. 2021. “Cyclical Response of Maize Populations Versus Base Population and Standard Genotypes across Environments”. Revista De La Facultad De Agronomía De La Universidad Del Zulia 38 (3), 608-30. https://produccioncientificaluz.org/index.php/agronomia/article/view/36234.