JaManKu: Jurnal Manajemen dan Kewirausahaan, published by the Management Study Program, Faculty of Business Economics, Harapan University Medan in 2019. JaManKu: Jurnal Manajemen dan Kewirausahaan is a generalist; the academic review in this journal covers all areas of management, and entrepreneurship such as Financial Management, Operations Management, Marketing Management, Human Resource Management, and Entrepreneurship. This journal also examines problems in the fields of economics and entrepreneurship. We welcome contributions covering all areas of management but not limited to the application of information, communication, and technology in business models, costs and revenues, business ethics, business strategy, the application of innovation in business and management, entrepreneurship and innovation, information systems, international business and cross-cultural studies, marketing, organizational studies, general management as well as micro and macroeconomics. JaManKu an E - ISSN :2774 - 2598.