Yuliaten, Abd. Malik, Nurlia Fusfita, and Erwina Kartika Devi. 2024. “Marketing Strategy of Bielda Cake Through Facebook in Islamic Economis Persfective”. Swakarya: Jurnal Penelitian Sosial Dan Pengabdian Masyarakat 2 (1):1-12. https://afeksi.id/journal3/index.php/swakarya/article/view/85.