Kontessa, Tarrence Karmelia. “Sponsorship Marketing to Maintain Brand Image in Digital Age: Case Study of Kompas Daily’s Special Events”. MEDIASI Jurnal Kajian Dan Terapan Media, Bahasa, Komunikasi, vol. 1, no. 2, July 2020, pp. 147-5, doi:10.46961/mediasi.v1i2.35.