Bui, T. T., A. Masaracchia, V. Sharma, O. Dobre, and T. Q. Duong. “Impact of 6G Space-Air-Ground Integrated Networks on Hard-to-Reach Areas: Tourism, Agriculture, Education, and Indigenous Communities”. EAI Endorsed Transactions on Tourism, Technology and Intelligence, vol. 1, no. 1, Sept. 2024, https://publications.eai.eu/index.php/ttti/article/view/6812.