PONGTANG, T.; ROJANATRAKUL, T. Public park service quality of Phitsanulok Municipality Muang District Phitsanulok Province. Journal of Modern Learning Development, [S. l.], v. 7, n. 5, p. 271–283, 2022. Disponível em: https://so06.tci-thaijo.org/index.php/jomld/article/view/255011. Acesso em: 16 sep. 2026.