Slavinskas, Paulius, Eligijus Toločka, and Irena Zabielavičienė. “An Increase in the Competitiveness of Industrial Enterprises in the Process of Developing Innovation Practices”. Mokslas – Lietuvos ateitis / Science – Future of Lithuania 3, no. 6 (January 3, 2012): 61-66. Accessed September 28, 2021. https://journals.vgtu.lt/index.php/MLA/article/view/5164.