Hadyan Yunhas Purba, M., Ningrum Natasya Sirait, Cheryl Patriana Yuswar, Angayar Kanni Ramaiah, Azila Azmi, and Azrul Abdullah. 2024. “The Preliminary Study on a Legal Framework Acceptance Relate to Halal Tourism in Lake Toba”. KnE Social Sciences 9 (1), 404–414. https://doi.org/10.18502/kss.v8i21.14756.