Sidharta, Veranus, and Irfan Fauzi. “Research Result Humas Biro Pemberitaan DPR RI Dalam Analisis Pest ”. Jurnal Public Relations (J-PR) 1, no. 1 (January 18, 2021): 5-10. Accessed February 26, 2025. http://4258.wcapt.asia/index.php/jpr/article/view/172.