ASSUMPTIONS: Journal Of Management Science is a peer-reviewed, open-access journal published biannually (April and October) by PT Rabiah Media Publisher in collaboration with ITBM Wakatobi. The journal publishes covers topics such as Human Resource Management, Financial Management, Marketing Management, Operations and Production Management, Strategic Management, Information Systems and Technology Management, Sustainable Management and Business Ethics, Organizational Management, Entrepreneurship, International Management, Public and Nonprofit Management, Education and Healthcare Management, Risk and Crisis Management, and Interdisciplinary Topics. Each submitted manuscript undergoes a rigorous double-blind peer-review process and is evaluated by at least two expert reviewers.