Tason P, Pichitpatja P. Platform Design for Public Relation of the Royal sponsored Funeral Ceremonies of Kamphaeng Phet Provincial Cultural Office . JMHR [internet]. 2026 Jun. 23 [cited 2026 Sep. 3];10(2):257-71. available from: https://so04.tci-thaijo.org/index.php/JMHR/article/view/ba-019