Ramírez-Morales, D., Rodríguez-Artavia, B., Sáenz-Vargas, W., Sánchez-Gutiérrez, R., Villalobos-González, W., & Mora-Barrantes, J. C. (2019). Artisanal mining for the extraction of gold through the use of mercury: State of the art of environmental impact in water, air and soil media.

Ramírez-Morales, Didier, Brenda Rodríguez-Artavia, Wendy Sáenz-Vargas, Rolando Sánchez-Gutiérrez, Wendy Villalobos-González, ja Jose Carlos Mora-Barrantes. Artisanal Mining for the Extraction of Gold Through the Use of Mercury: State of the Art of Environmental Impact in Water, Air and Soil Media. 2019.

Ramírez-Morales, Didier, et al. Artisanal Mining for the Extraction of Gold Through the Use of Mercury: State of the Art of Environmental Impact in Water, Air and Soil Media. 2019.