Ureña Bonilla, P., Araya Ramírez, F., Sánchez Ureña, B., Salas Cabrera, J., & Blanco Romero, L. A. (2010). Quality of Life Profile, Overweight-Obesity and Sedentary Behavior in Elementary and High School Children of Guanacaste.

Ureña Bonilla, Pedro, Felipe Araya Ramírez, Braulio Sánchez Ureña, Jorge Salas Cabrera, و Luis Alberto Blanco Romero. Quality of Life Profile, Overweight-Obesity and Sedentary Behavior in Elementary and High School Children of Guanacaste. 2010.

Ureña Bonilla, Pedro, et al. Quality of Life Profile, Overweight-Obesity and Sedentary Behavior in Elementary and High School Children of Guanacaste. 2010.