Pongtang T, Rojanatrakul T. Public park service quality of Phitsanulok Municipality Muang District Phitsanulok Province. jomld [internet]. 2022 Jun. 30 [cited 2026 Sep. 4];7(5):271-83. available from: https://so06.tci-thaijo.org/index.php/jomld/article/view/255011