Christianadi, J. I., Winarno, A. . and Hermawan, A. (2026) “Transformation of Sound System Rental Services MSMEs Through Comprehensive Assistance: Case Study of ‘The Ndee Sound System’”, Journal of Applied Business, Taxation and Economics Research, 5(3), pp. 439–447. doi: 10.54408/jabter.v5i3.554.