EHIANE, Stanley Osezua; KHAN, Soomaya; KHAN, Aneesah; SESA, Leonard L. COVID-19 pandemic and Fourth Industrial Revolution (4IR): Reflection on the challenges and opportunities in South Africa. Journal of Emergency Management, Weston, MA, USA, v. 22, n. 3, p. 291–300, 2024. DOI: 10.5055/jem.0832. Disponível em: https://wmpllc.org/ojs/index.php/jem/article/view/3654. Acesso em: 20 may. 2025.