Mico, S. and Elvera , E. 2026. Marketing Strategy, Social Media, and Product Innovation Effects on Loyalty at Kopi Kenangan. Jurnal Akuntansi, Keuangan, dan Manajemen. 7, 3 (Jun. 2026), 313–324. DOI:https://doi.org/10.35912/jakman.v7i3.6507.