Tetiana Vakhonieva, Mykola Inshyn, y Andrii Korotkikh, Anatolii Denysenko, Khrystyna Dzhura. 1. «Problems of Transforming Labor Legislation of Ukraine in Connection With the Dissemination of Latest Employment Forms». Opción 36 (1), 1840-63. http://www.produccioncientifica.luz.edu.ve/index.php/opcion/article/view/32519.