QUANG ANH, H.; THE DOI, B.; MINH TOAN, P. SAMPLING PROTOCOLS FOR FOREST AERIAL SURVEY IN COLORADO, US. Journal of Forestry Science and Technology, [S. l.], n. 3, p. 020–029, 2016. Disponível em: https://jvnuf.vjst.net/en/article/view/1244. Acesso em: 20 sep. 2024.