ราชาพล ธ. Communication innovation (Short Film) and waste management problems, Khiri Wong tourism source Nakhon Sri Thammarat. Siam Comm R [internet]. 2019 Nov. 16 [cited 2025 Apr. 14];18(2):176-82. available from: https://so05.tci-thaijo.org/index.php/commartsreviewsiamu/article/view/225531