SUWANARIT, A.; SUWANNARAT, C.; CHOTCHUNGMANEERAT, S. Effect of Times and Methods of N-Fertilizer Placement on Yields and Fertilizer Utilization of Maize-Mung Bean Intercrops as Indicated by 15N. Agriculture and Natural Resources, Bangkok, Thailand, v. 17, n. 2, p. 27–33, 1983. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/240913. Acesso em: 18 sep. 2026.