PUTRANTO, A. T. . THE INFLUENCE OF PROMOTION AND QUALITY SERVICES ON PURCHASING DECISION FOR ELECTRONIC TRANSACTION SERVICE AT ALFAMIDI KUTABUMI . International Journal of Economy, Education and Entrepreneurship (IJE3), [S. l.], v. 1, n. 2, p. 112–120, 2021. DOI: 10.53067/ije3.v1i2.17. Disponível em: https://ije3.esc-id.org/index.php/home/article/view/17. Acesso em: 11 aug. 2026.