TORUAN, R. J. L.; SEMBIRING , B. K. F.; LUBIS, A. N. ANALYSIS OF STRENGTH AND PROMOTION ON CUSTOMER PURCHASING DECISIONS THROUGH CUSTOMER ENGAGEMENT IN FUTURE MSME’s. DAS CONFERENCE INTERNATIONAL SERIES, [S. l.], v. 1, p. 1–10, 2025. Disponível em: https://www.das-institute.com/journal/index.php/proceeding/article/view/779. Acesso em: 19 apr. 2026.