SHIRMOHAMMADI, Shahram; TAGHIZADEH, Akbar; HOSSEINKHANI, Ali; JANMOHAMMADI, Hossein; PIRMOHAMMADI, Rasoul; VALIZADEH, Hadi. Effect of amino acid supplementation and choline chloride for low protein diet on nitrogen efficiency and methane emission of dairy cows. Semina: Ciências Agrárias, [S. l.], v. 43, n. 1, p. 159–178, 2022. DOI: 10.5433/1679-0359.2022v43n1p159. Disponível em: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43958. Acesso em: 25 dec. 2025.