Mačiulytė-Šniukienė, Alma, and Kristina Matuzevičiūtė. “Impact of Human Capital Development on Productivity Growth in EU Member States”. Business, Management and Education 16 (May 30, 2018): 1-12. Accessed May 26, 2019. https://journals.vgtu.lt/index.php/BME/article/view/66.