Hossien zade Mehdi, N. F. A. H. H. R. E. «The Effect of Aerobic on the Hemocystein and Respiratory Selective Factors Levels». Opción, Vol. 34, junio de 2019, pp. 32-49, https://www.produccioncientificaluz.org/index.php/opcion/article/view/24267.