Akter F, Howlader M, Hossain M, Hasan M, Islam S, Begum S. Effects of commercial layer feed supplementation on haematological and reproductive parameters of indigenous duck in rural area. Int J Nat Sci [Internet]. 2016 Jul. 31 [cited 2024 Nov. 21];5(1):35-40. Available from: https://banglajol.info/index.php/iJNS/article/view/28609