HIEN, T. Q., HOAN, T. T., & KIEN, T. T. (2014). EFFECT OF CASSAVA LEAF, LEUCAENA LEAF AND STYLO GRASS MEAL IN THE DIET CONTAINING THE SAME LEVEL OF ENERGY AND PROTEIN ON EGG PERFORMANCE AND QUALITY OF LUONG PHUONG LAYING HENS. Bulgarian Journal of Animal Husbandry, 51(1-2), 144-148. https://agriacad.eu/ojs/index.php/bjah/article/view/508