INTRODUCTION TO DIGITAL MARKETING, E-COMMERCE TRAINING, AND PERSUASIVE MESSAGE DESIGN FOR MSME ACTORS IN NANGGALO DISTRICT, PADANG CITY. J-COSCIS : Journal of Computer Science Community Service, [S. l.], v. 6, n. 1, p. 163–172, 2026. DOI: 10.31849/34hf1s10. Disponível em: https://journal.unilak.ac.id/index.php/jcoscis/article/view/33156. Acesso em: 12 oct. 2026.