Dargytė, Janina, and Viktorija Sičiūnienė. “How to Rise the Minimum Standard of Mathematics Exam?”. Lietuvos matematikos rinkinys 48, no. proc. LMS (December 21, 2008): 99–104. Accessed April 29, 2024. https://www.journals.vu.lt/LMR/article/view/18070.