Carreño Hernández, I. E., & Riaño Peña, C. A. (2022). Critical contributions for a look at health and safety at work. Universidad Pedagógica y Tecnológica de Colombia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCarreño Hernández, Ismael E., और Camilo A. Riaño Peña. Critical Contributions for a Look at Health and Safety at Work. Universidad Pedagógica y Tecnológica de Colombia, 2022.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCarreño Hernández, Ismael E., और Camilo A. Riaño Peña. Critical Contributions for a Look at Health and Safety at Work. Universidad Pedagógica y Tecnológica de Colombia, 2022.
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