PANTHONG, O. UNIVERSITY IMAGE DEVELOPMENT FOR PHRANAKHON RAJABHAT UNIVERSITY. Journal of Graduate School Sakon Nakhon Rajabhat University, Sakon Nakhon, Thailand, v. 13, n. 61, p. 1–14, 2016. Disponível em: https://so02.tci-thaijo.org/index.php/SNGSJ/article/view/59230. Acesso em: 1 oct. 2026.