Radavičius, Marijus, and Pavel Samusenko. “Analysis of Comparable Academic Performance: Panel Logistic Regression Model”. Lietuvos matematikos rinkinys 51, no. proc. LMS (December 21, 2010): 373–378. Accessed October 29, 2025. https://test.zurnalai.vu.lt/LMR/article/view/17854.