Enderica Salgado, Juan Fernando, and Elva Katherine Aguilar Morocho. “Optimal Duration of Altitude Training for the National Open Water Team of Ecuador”. SPORT TK-EuroAmerican Journal of Sport Sciences 12 (December 12, 2023): 22. Accessed September 14, 2026. https://revistas.um.es/sportk/article/view/596551.