The Influence of Entrepreneurial Literacy, Entrepreneurial Behavior and Market Orientation Towards Sustainability of Halal Food MSMEs In East Medan District. JMB [Internet]. 2026 Mar. 31 [cited 2026 Apr. 3];13(1):782-800. Available from: http://jurnal.fe.umi.ac.id/index.php/JMB/article/view/1578