Kustiawan, Winda, Alsyahdafi Alsyahdafi, Ade Tegar Pramana Sianipar, Fadlan Habib, Kasiana Sianipar, Najla Aqila Halim, and Yetti Sumarni. 2024. “Media Relations, Internal Communications and Corporate Community Involvement”. Jurnal Pendidikan Tambusai 8 (2):27631-36. http://jptam.org/index.php/jptam/article/view/16924.