“El Impacto De La Crisis Sanitaria De COVID 19 En El Derecho Contractual Rumano The Impact of the Sanitary Crisis of COVID 19 on the Romanian Contractual Law”. Revista de Derecho Civil 7, no. 2 (May 8, 2020): pp. 109–128. Accessed June 20, 2026. https://www.nreg.es/ojs/index.php/RDC/article/view/564.