Rolando Perez
Rolando Perez is an American mixed martial artist who currently competes in Bellator's bantamweight division. He has also formerly competed for World Extreme Cagefighting and Strikeforce. Provided by Wikipedia
1
article
Published in 2009
Repository Repositorio Universidad Politécnica Salesiana
2
article
Published in 2014
Repository Revista Anales
3
article
by Reynoso Pérez, Rolando; Carrasco Aquino, Roque Juan; Calderón, Hena Andrés; Alvarado Cardona, Miguel
Published in 2012
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales