“Strategies to Increase Profitability by Using Digital-Based Sales in Micro, Small and Medium Enterprise (MSMEs) in Medan City”. Management Studies and Entrepreneurship Journal (MSEJ) 5, no. 1 (November 20, 2024): 514–523. Accessed May 14, 2026. https://journal.yrpipku.com/index.php/msej/article/view/4071.