Gea, P., Zalukhu, Y., Zai, K. and Mendrofa, Y. 2025. The Role Of Digital Promotion In Increasing Customer Loyalty At PT Liquid Kencana Abadi, Gunungsitoli City. Jurnal Fokus Manajemen. 5, 4 (Oct. 2025), 683-696. DOI:https://doi.org/10.37676/jfm.v5i4.9428.