RAHARDJO, aris.
 Komunikasi Pemasaran  Geopark  Berbasis Masyarakat Melalui Bauran  Facebook, Youtube dan Kanal TV.
<strong>Acta Diurna: Jurnal Ilmu Komunikasi</strong>, [S.l.], v. 16, n. 1, july 2020.
ISSN 2620-6676.
Available at: &lt;<a href="https://jos.unsoed.ac.id/index.php/acta_diurna/article/view/2641" target="_new">https://jos.unsoed.ac.id/index.php/acta_diurna/article/view/2641</a>&gt;. Date accessed: 02 apr. 2025.
doi: <a href="https://doi.org/10.20884/1.actadiurna.2020.16.1.2641">https://doi.org/10.20884/1.actadiurna.2020.16.1.2641</a>.