Vilaboa Arroniz, J., Quirós Madrigal, O., Díaz Rivera, P., WingChing-Jones, R., Brower Keating, N., & Zetina Córdoba, P. (2012). Livestocks systems with tropical dairy creolle (Reyna) in Costa Rica.

Vilaboa Arroniz, Julio, Olman Quirós Madrigal, Pablo Díaz Rivera, Rodolfo WingChing-Jones, Natalie Brower Keating, و Pedro Zetina Córdoba. Livestocks Systems With Tropical Dairy Creolle (Reyna) in Costa Rica. 2012.

Vilaboa Arroniz, Julio, et al. Livestocks Systems With Tropical Dairy Creolle (Reyna) in Costa Rica. 2012.