Browsing by Author Mamani-Macedo, Nestor
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Issue Date | Title | Author(s) |
---|---|---|
3-Apr-2020 | Occupational Health and Safety Management Model for Mining Contracts | Cano, Yakelin; Quispe, Grimaldo; Chavez, Heyul; Mamani-Macedo, Nestor; Raymundo-Ibañez, Carlos; Dominguez, Francisco |