SRITHAMARONG, T.; NGAMSANTIVONGSA, P. GIS for Vertical Takeoff and Landing Site Selection. Defence Technology Academic Journal, Bangkok, Thailand, v. 2, n. 6, p. 66–75, 2020. Disponível em: https://sc01.tci-thaijo.org/index.php/dtaj/article/view/240483. Acesso em: 8 oct. 2026.