Liu, Y. și Lyu, W. (2018) „Applying Data Envelopment Analysis to Evaluate Financial Leasing Performance of Medical Device Industry in China”, Revista de Cercetare si Interventie Sociala, 63, pp. 304–314. Disponibil la: https://www.rcis.ro/journal/article/view/2500-applying-data-envelopment-analysis-to-evaluate-financial (Data accesării: 6 noiembrie 2026).