Tumbelaka, Henny, Yudith Rondonuwu, Angely Sondakh, and Christian Tarandung. “Strategi Public Relation Dalam Meningkatkan Citra Perusahaan Parafone Manado”. Innovative: Journal Of Social Science Research 3, no. 3 (July 2, 2023): 289–298. Accessed August 29, 2026. http://j-innovative.org/index.php/Innovative/article/view/2169.