ZEHRAOUI, S. . CRISIS MANAGEMENT: CASE STUDY OF NYIRAGONGO VOLCANO ERUPTION 2021 IN DEMOCRATIC REPUBLIC OF CONGO. Digital Repository of Theses , [S. l.], 2023. Disponível em: https://repository.learn-portal.org/index.php/rps/article/view/216. Acesso em: 4 mar. 2026.