Girko, P. D. S. I., Gubareva, P. D. A. V. y Kovalenko, P. D. K. E. (2017) On the right of employees to additional vocational education: labor law and educational aspects, Revista Conrado, 13(60), pp. 83-86. Disponible en: https://conrado.ucf.edu.cu/index.php/conrado/article/view/576 (Accedido: 29octubre2020).