Elviana, Elviana, and Muhammad Alfikri. “THE ROLE OF PUBLIC RELATIONS IN IMPROVING A POSITIVE IMAGE IN THE COMPANY PT. SORIK MARAPI GEOTHERMAL POWER (SMGP) MANDAILING NATAL DISTRICT”. KABILAH : Journal of Social Community 7, no. 2 (December 27, 2022): 427–434. Accessed April 27, 2024. https://ejournal.kopertais4.or.id/madura/index.php/kabilah/article/view/6318.