ALKUINO JR., Jose M. CONSUMPTION OF SECONDARY FOOD CROPS BY LOW- AND HIGH-INCOME HOUSEHOLDS. Annals of Tropical Research, [S. l.], v. 9, n. 1, p. 52–58, 1987. Disponível em: https://atr.vsu.edu.ph/article/view/687. Acesso em: 5 dec. 2025.