Yusuf, A. A. (2016). Utilization of organic and inorganic calcium and dehydrated food waste in improving egg production and egg quality of village chicken layers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Yusuf, Aliyu Ahmed. Utilization of Organic and Inorganic Calcium and Dehydrated Food Waste in Improving Egg Production and Egg Quality of Village Chicken Layers. 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Yusuf, Aliyu Ahmed. Utilization of Organic and Inorganic Calcium and Dehydrated Food Waste in Improving Egg Production and Egg Quality of Village Chicken Layers. 2016.
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