Pribadi, Arguanda, and Nurhasanah Nasution. “Digital Transformation to the Sustainability of Public Relations Profession in the Era of Disruption”. COMMICAST 2, no. 1 (February 2, 2021): 52–57. Accessed November 24, 2024. http://journal2.uad.ac.id/index.php/commicast/article/view/3149.