Hasan, G. dkk. 2026. Implementasi Strategi Komunikasi Pemasaran Terpadu pada UMKM Batam Cakery di Kota Batam. Eastasouth Journal of Effective Community Services. 4, 03 (Apr 2026), 663–674. DOI:https://doi.org/10.58812/ejecs.v4i03.553.