CAYO-VELASQUEZ, NOEMÍ EMPERATRIZ. Labor perception of the tourism sector using machine learning in the Puno region, 2024. Journal of International Crisis and Risk Communication Research , [S. l.], p. 2783–2798, 2024. DOI: 10.63278/jicrcr.vi.1295. Disponível em: https://jicrcr.com/index.php/jicrcr/article/view/1295. Acesso em: 14 oct. 2025.