OGINO, K.; SABHASRI, S.; SHIDEI, T. The Estimation of the Standing Crop of the Forest in Northeastern Thailand. Agriculture and Natural Resources, Bangkok, Thailand, v. 4, n. 3&4, p. 67–78, 1964. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/240121. Acesso em: 18 sep. 2026.