Prediction equations for the energy values of soybean meal for pigs at the growing phase with ex-post validation. Revista Ciência Agronômica, Fortaleza, v. 46, n. 4, p. 873–880, 2015. Disponível em: https://periodicos.ufc.br/revistacienciaagronomica/article/view/88774. Acesso em: 23 out. 2026.