Madrigal Redondo, G., Vargas Zúñiga, R., Carazo Berrocal, G., & Ramírez Arguedas, N. A. (2015). Innovation in the production of a cream based on thermal waters from the surroundigs of the Arenal Volcano in Costa Rica.

Madrigal Redondo, German, Rolando Vargas Zúñiga, Gustavo Carazo Berrocal, και Nils Antonio Ramírez Arguedas. Innovation in the Production of a Cream Based On Thermal Waters From the Surroundigs of the Arenal Volcano in Costa Rica. 2015.

Madrigal Redondo, German, Rolando Vargas Zúñiga, Gustavo Carazo Berrocal, και Nils Antonio Ramírez Arguedas. Innovation in the Production of a Cream Based On Thermal Waters From the Surroundigs of the Arenal Volcano in Costa Rica. 2015.