Calvo-Brenes, G., Mora-Molina, J., Chavarría-Vidal, A., & Orozco-Barrantes, A. (2016). Development of an environmental management novel program in watersheds to improve water quality in rivers in the Reserva Forestal Golfo Dulce in Península of Osa, Costa Rica.

Calvo-Brenes, Guillermo, Jesús Mora-Molina, Adrián Chavarría-Vidal, a Antonio Orozco-Barrantes. Development of an Environmental Management Novel Program in Watersheds to Improve Water Quality in Rivers in the Reserva Forestal Golfo Dulce in Península of Osa, Costa Rica. 2016.

Calvo-Brenes, Guillermo, Jesús Mora-Molina, Adrián Chavarría-Vidal, a Antonio Orozco-Barrantes. Development of an Environmental Management Novel Program in Watersheds to Improve Water Quality in Rivers in the Reserva Forestal Golfo Dulce in Península of Osa, Costa Rica. 2016.