EVANGELIO, Luvimin A.; ROSARIO, Elpidio L. EFFECT OF DIFFERENT CROPPING SYSTEMS ON THE GROWTH AND YIELD OF SWEET CORN AND SWEET POTATO. Annals of Tropical Research, [S. l.], v. 3, n. 4, p. 289–300, 1981. Disponível em: https://atr.vsu.edu.ph/article/view/783. Acesso em: 5 dec. 2025.