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, و 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, و 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.