SATYASTIKA, Filza Zhafira; SAMSUDEWA, Daud; HARTANTO, Rudy. Meta analysis: The impact of utilizing rumen undegradable protein in feed on reproductive and production performance of dairy cow . Journal of Advanced Veterinary Research, [S. l.], v. 15, n. 5, p. 685–689, 2025. Disponível em: https://www.advetresearch.com/index.php/AVR/article/view/2371. Acesso em: 5 nov. 2026.