Azam M, Mahmud J, Ahammad K, Gulandaz M, Islam M. Efficiency of Different Dose of Zinc on Growth, Productivity and Economic Returns of Mustard in AEZ 11 of Bangladesh. J. Environ. Sci. & Natural Resources [Internet]. 2015 Feb. 10 [cited 2025 Oct. 5];6(1):37-40. Available from: https://www.banglajol.info/index.php/JESNR/article/view/22037