ISLAM, Mohammad Monirul; FATEMA, Farha. Covid-19 and Sustainable Tourism: Macroeconomic Effect and Policy Comparison among Europe, the USA and China. Asian Business Review, Dhaka, Bangladesh, v. 10, n. 1, p. 53–60, 2020. DOI: 10.18034/abr.v10i1.462. Disponível em: https://www.abc.bdtopten.com/index.php/abr/article/view/462. Acesso em: 25 jan. 2026.