Kovalenko, Ph. D. Kseniya, و MSc. Natalia Kovalenko. “Conditions of Conducting Business Games on the Discipline Theory of State and Law”. Revista Conrado 13, no. 59 (سپتامبر 4, 2017): 172-175. دسترسی نوامبر 22, 2019. https://conrado.ucf.edu.cu/index.php/conrado/article/view/537.