Abbas, Zubair Aslam, Ali Ahmad, Muhammad Usman Ibrahim, Rana Nadeem, Ali, Anser, Akbar, Ghulam, Irum Yousaf, Mehwish Nadeem,, AND Rehman, Wajeeh ur. " 21. Evaluation of chemical weed control options in broadcast and drill sown direct seeded rice" Pure and Applied Biology (PAB) [Online], Volume 9 Number 2 (6 April 2020)