VILLACRES-CASTRO, I. K. .; VELÁSQUEZ-GUTIÉRREZ, M. T. . Study of the workload in the performance of work of the operative personnel of the fire department of the Quevedo Canton. Sapienza: International Journal of Interdisciplinary Studies, São Paulo, Brasil, v. 3, n. 7, p. 197–214, 2022. DOI: 10.51798/sijis.v3i7.532. Disponível em: https://journals.sapienzaeditorial.com/index.php/SIJIS/article/view/532. Acesso em: 3 oct. 2024.