Supriyanto, Eko, and Tantri Yanuar Rahmat Syah. “How Service Guarantees Incredible Customer Satisfaction in The Business-To-Business Contecs”. Management Studies and Entrepreneurship Journal (MSEJ) 5, no. 2 (November 19, 2024): 5281–5294. Accessed July 13, 2025. https://yrpipku.com/journal/index.php/msej/article/view/6357.