Rasool K, Wajid A, Sanaullah -, Ghaffar A, Shoaib M, Arshad M, et al. Optimizing nitrogen rate and planting density for sunflower under irrigated conditions of Punjab. SAARC J. Agri. [Internet]. 2015 Jul. 15 [cited 2025 Feb. 18];13(1):174-87. Available from: https://banglajol.info/index.php/SJA/article/view/24190