1.
T AN, Elabid K, Elseed AF, Elhag A. Evaluation of Production and Economic Feasibility of Using the Recommended Nutrient Requirement for Lactating Cows. Pak. J. Nutr. [Internet]. 2010 Apr. 15 [cited 2025 Sep. 5];9(5):444–446. Available from: https://pjnonline.org/pjn/article/view/1198