Bustamante V, Alcibíades, André F Seabra, Rui M Garganta, and José A Maia. “Effects of the Physical Activity and Socioeconomic Status in Overweight and Obesity in School Students, East Lima 2005”. Revista Peruana de Medicina Experimental y Salud Pública 24, no. 2 (June 30, 2007). Accessed November 24, 2024. https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/1095.