Santoso, G.M. and Agustini, M.D.H. 2025. Customer Engagement Levels: Analysis of Behaviour, Emotional, and Cognitive Dimensions. Golden Ratio of Marketing and Applied Psychology of Business. 6, 1 (Jul. 2025), 98–106. DOI:https://doi.org/10.52970/grmapb.v6i1.1286.