Silva, R. R. d., Ferreira, M. d. A., Véras, A. S. C., Ramos, A. O., Melo, A. A. S. d., & Guimarães, A. V. (2007). Addition of spineless cactus (Opuntia ficus indica Mill) to different types of roughage in the diet of lactating Holstein cows - DOI: 10.4025/actascianimsci.v29i3.569.

Silva, Renata Rodrigues da, Marcelo de Andrade Ferreira, Antonia Sherlânea Chaves Véras, Anelice Ozino Ramos, Airon Aparecida Silva de Melo, e Amanda Vasconcelos Guimarães. Addition of Spineless Cactus (Opuntia Ficus Indica Mill) to Different Types of Roughage in the Diet of Lactating Holstein Cows - DOI: 10.4025/actascianimsci.v29i3.569. 2007.

Silva, Renata Rodrigues da, et al. Addition of Spineless Cactus (Opuntia Ficus Indica Mill) to Different Types of Roughage in the Diet of Lactating Holstein Cows - DOI: 10.4025/actascianimsci.v29i3.569. 2007.