“Feeding Oil Versus Calcium Salt of N-6 and N-3 Fatty Acid on Feed Intake, Digestibility, Enteric Methane Emission and Blood Metabolic Profile in Cattle”. Bangladesh Journal of Livestock Research, vol. 26, no. 1-2, Oct. 2020, pp. 34-42, https://doi.org/10.3329/bjlr.v26i1-2.49935.