Grigas, Gintautas, and Tatjana Jevsikova. “Komponentinio Programavimo Taikymas Informatikos Mokyme”. Lietuvos matematikos rinkinys 41, no. spec. (December 17, 2001): 278–283 . Accessed May 15, 2024. https://www.zurnalai.vu.lt/LMR/article/view/34505.