“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, vol. 6, no. 1, Jan. 2026, pp. 163-72, https://doi.org/10.31849/34hf1s10.