ON-VIENG, D.; SANGSAWANG, T.; PHAKDEEYING, R.; NILPONG, R. Effective Strategies For Established Small Restaurant Businesses In The Northeastern Region. Journal of Graduate MCU KhonKaen Campus, [S. l.], v. 6, n. 4, p. 688–700, 2019. Disponível em: https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/230198. Acesso em: 10 oct. 2026.