เอกพันธ์ ว. บทบรรณาธิการ. Journal of Graduate School Sakon Nakhon Rajabhat University, Sakon Nakhon, Thailand, v. 16, n. 75, 2020. Disponível em: https://so02.tci-thaijo.org/index.php/SNGSJ/article/view/233653. Acesso em: 16 sep. 2026.