HASIBUAN, A. Q. R. . Perception of Social Media Use on Home Industry Product Promotion: Expectations-Confirmation Theory (ECT) Perspective. UPI YPTK Journal of Business and Economics, [S. l.], v. 9, n. 1, p. 37–41, 2024. DOI: 10.35134/jbe.v9i1.253. Disponível em: https://jbe-upiyptk.org/ojs/index.php/jbe/article/view/253. Acesso em: 10 may. 2026.