Qhamariyah, Saodatul, and Achmad Nurmandi. “COMMUNICATION EFFECTIVENESS OF SURABAYA CITY GOVERNMENT THROUGH TWITTER AND FACEBOOK”. DIA: Jurnal Administrasi Publik 19, no. 1 (June 1, 2021): 170–182. Accessed January 2, 2026. https://jurnal.untag-sby.ac.id/index.php/dia/article/view/%235117.