ANALYSIS OF E-PROMOTION, PRODUCT QUALITY, AND PRODUCT INNOVATION ON SOMETHINC PRODUCT PURCHASE DECISIONS (CASE STUDY OF SOMETHINCOFFICIAL CONSUMERS OR INSTAGRAM FOLLOWERS). International Journal of Economic Integration and Regional Competitiveness, [S. l.], v. 1, n. 10, p. 15–31, 2024. DOI: 10.61796/ijeirc.v1i10.222. Disponível em: https://e-journal.antispublisher.id/index.php/IJEIRC/article/view/222. Acesso em: 14 oct. 2025.