Feitosa, Francisco Leydson Formiga, Clóvis Teixeira de Almeida, Suely Regina kato Mogami, Paulo Roberto Curi, and Mary Marcondes Feitosa. “Determination of the PH and Total Titratable Acidity of the Rumen Liquor from Australian Merino and Corriedale Sheep, Fed on Pasture”. Brazilian Journal of Veterinary Research and Animal Science 30, no. 1 (June 1, 1993): 51–54. Accessed April 28, 2024. https://www.revistas.usp.br/bjvras/article/view/52019.