รัฐฉัตรานนท์ ว. Future Research Using Delphi Technique. Thai Interdisciplinary and Sustainability Review, Bangkok, Thailand, v. 8, n. S, p. 1–10, 2019. Disponível em: https://so03.tci-thaijo.org/index.php/JIRGS/article/view/243620. Acesso em: 16 sep. 2026.