Alarcon, J., Garavito, A., Velasquez, P., & Santis, A. (2022). Design of the Occupational Health and Safety Management System Based on the Iso 45001:2018 Standard, Adjusted to the Needs of an Association of Waste Pickers in the City of Bogotá. Chemical Engineering Transactions, 91, 313-318. https://doi.org/10.3303/CET2291053