MILLEZA, Teodulo O.; ABILAY, Teodoro A. BEHAVIOR AND GROWTH OF PIGS IN GROUP PENS UNDER DIFFERENT FEEDING SYSTEMS. Annals of Tropical Research, [S. l.], v. 1, n. 2, p. 90–97, 1979. Disponível em: https://atr.vsu.edu.ph/article/view/843. Acesso em: 6 dec. 2025.