Akhtar, S., Hossain, F., Siddiqui, M., Alam, M., & Islam, M. (2011). Morphology and Morphometrical studies on Semi lunar Heart valves of Indigenous Cattle (<i>Bos indicus</i>). International Journal of Natural Sciences, 1(1), 7–11. https://doi.org/10.3329/ijns.v1i1.8608