De Fretes , M., and R. A.W. Kaligis. “Implementasi Teori Pers Tanggung Jawab Sosial Dalam Pemberitaan TVRI Pusat”. CoverAge: Journal of Strategic Communication, Vol. 9, no. 1, Sept. 2018, pp. 26-34, doi:10.35814/coverage.v9i1.1115.