ADINUGRAHA, Hendri Hermawan; ISMANTO, Kuat; SHULTHONI, Muhammad. The Economic Impact of Halal Tourism in Muslim and Non-Muslim Countries: A Comparative Study of Indonesia, Hong Kong, and Africa. Eco-Tourism and Sustainable Development, [S. l.], v. 2, n. 1, p. 89–101, 2026. DOI: 10.63385/etsd.v2i1.445. Disponível em: https://journals.niepublish.com/etsd/article/view/445. Acesso em: 2 apr. 2026.