Wijaya, S., Notoprasetio, S. K., Echarystio, Y. J., & Wibowo, Y. (2018). Restaurant Management’s Perspective on Halal Certification: An Exploratory Study in Surabaya, Indonesia. SRIWIJAYA INTERNATIONAL JOURNAL OF DYNAMIC ECONOMICS AND BUSINESS, 2(2), 165–176. https://doi.org/10.29259/sijdeb.v2i2.165-176