Information Technology Education Journal
Vol. 5, No. 3, August (2026)

The Effect of AI-Assisted Marketing on MSME Product Promotion Effectiveness: The Role of Customer Engagement among MSMEs in Dalu Sepuluh B Village

Sri Wahyuni (Department of Information Systems, Faculty of Engineering and Computer Science, Universitas Dharmawangsa, Medan, Indonesia)
Zulham (Department of Software Engineering, Faculty of Engineering and Computer Science, Universitas Dharmawangsa, Medan, Indonesia)
Buyung Solihin Hasugian (Department of Information Systems, Faculty of Engineering and Computer Science, Universitas Dharmawangsa, Medan, Indonesia)



Article Info

Publish Date
29 Aug 2026

Abstract

Purpose –Examine the effect of AI-Assisted Marketing on Promotional Effectiveness and analyze Customer Engagement as a mediating variable among MSMEs in Dalu Sepuluh B Village. The study addresses the limited use of AI to improve promotional effectiveness and customer engagement, particularly among rural MSMEs. Design/methods/approach –Employs a quantitative explanatory cross-sectional design to examine the effect of AI-Assisted Marketing on Promotional Effectiveness. The study involves 100 MSME respondents selected through purposive sampling. Data are collected using a questionnaire consisting of 12 indicators measured on a five-point Likert scale. Data analysis is conducted using PLS-SEM through SmartPLS, including assessment of outer loadings, Cronbach's Alpha, Composite Reliability, AVE, HTMT, path coefficients, t-statistics, p-values, R², and f². Findings – H1 supported: AI-Assisted Marketing has a positive and significant effect on β = 0.509; p < 0.001, H2 supported: β = 0.394; p < 0.001, H3 supported: AI-Assisted Marketing has a direct and significant effect on Promotional Effectiveness (β = 0.281; p = 0.004), H4 supported: Customer Engagement significantly mediates indirect effect = 0.201, The R² for Customer Engagement = 0.259, The R² for Promotional Effectiveness = 0.347. Research implications/limitations –that AI can improve promotional effectiveness and customer engagement. However, generalizability is limited to the context of MSMEs in Dalu Sepuluh B Village. The cross-sectional design and self-reported data also limit causal interpretation. Originality/value – the mechanism linking AI-Assisted Marketing, Customer Engagement, and Promotional Effectiveness, rather than focusing solely on AI adoption. It contributes to the literature on AI-enabled marketing and MSME digital transformation.

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Journal Info

Abbrev

INTEC

Publisher

Subject

Computer Science & IT Education

Description

INTEC Journal is published by the Informatics and Computer Engineering Education Study Program at Makassar State University. INTEC Journal is published periodically three times a year, containing articles on research results and / or critical studies in the field of Informatics and Computer ...