Andi Setiawan, Astohar Astohar, Bagus Yunianto Wibowo, Rif’ah Dwi Astuti, and S. Wahyuni, “The Role of Viral Marketing Value ‘Instagram’ in Building Customer Relationships Performance: Perspectizing SDL Theory”, IJEVSS, vol. 4, no. 02, pp. 218-231, May 2025.