QUIROL, Bernadette F.; ESCALADA , Rodolfo G.; MANATAD, Fe A. INTERCROPPING SWEET POTATO WITH LEGUMES AS A CULTURAL MANAGEMENT SYSTEM. Annals of Tropical Research, [S. l.], v. 6, n. 1-4, p. 20–32, 1984. Disponível em: https://atr.vsu.edu.ph/article/view/719. Acesso em: 5 dec. 2025.