MUSLIM, Agus; APRIANTO, Eko. Complete Covid-19 Vaccination and Room Occupation Rates Nexus Tourism in East Java: Big Data Approach. East Java Economic Journal, [S. l.], v. 7, n. 1, p. 109–135, 2023. DOI: 10.53572/ejavec.v7i1.93. Disponível em: https://ejavec.id/index.php/ejavec/article/view/93. Acesso em: 16 apr. 2026.