Hidayatul Sibyani, H. S., and Wachid Wahyu Adiwinarto. “Adinugraha’s Adinugraha’s Thought Contribution to the Development of Halal Tourism in Indonesia”. Media Wisata, vol. 21, no. 1, Mar. 2023, pp. 32-41, doi:10.36276/mws.v21i1.350.