NAHAK, A. K.; GIRI, S. C.; MISHRA, P. C.; MOHANTY, D. N.; DASH, S. K. Methylene Blue Reduction Test in Semen Analysis of White Pekin Ducks. Indian J of Anim Sci 2014, 84 (10), 1077–1079. https://doi.org/10.56093/ijans.v84i10.44264.