MUSTIAWAN, Mustiawan.
Green Marketing Public Relations Kopi Klotok Kaliurang Yogyakarta.
<strong>PROMEDIA (PUBLIC RELATION DAN MEDIA KOMUNIKASI)</strong>, [S.l.], v. 10, n. 2, dec. 2024.
ISSN 2460-9633.
Available at: &lt;<a href="https://ojs3.binainsancerdas.com/index.php/kom/article/view/7920" target="_new">https://ojs3.binainsancerdas.com/index.php/kom/article/view/7920</a>&gt;. Date accessed: 15 apr. 2026.
doi: <a href="http://dx.doi.org/10.52447/promedia.v10i2.7920">http://dx.doi.org/10.52447/promedia.v10i2.7920</a>.