Tikhomirov, Nikolay, y Tatiana Tikhomirova. «METHODS USED TO JUSTIFY STRATEGIES OF ACHIEVING THE EXPANDED POPULATION REPRODUCTION». Revista Inclusiones (abril 3, 2020): 628-640. Accedido mayo 17, 2024. https://www.revistainclusiones.org/index.php/inclu/article/view/1190.