Chaowichitra P, Uakarn C, Sintao N. The Development of Proactive Public Relations Strategy of Public Relations Department. RJPJ [Internet]. 2023 Oct. 31 [cited 2024 May 20];17(54):168-85. Available from: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/264063