Kardelis, Vytautas, and Daiva Kardelytė-Grinevičienė. “PRIEKIN (‘ahead’, ‘frontward’) – through Space and Time”. Lietuvių kalba, no. 10 (December 15, 2016): 1–30. Accessed October 25, 2025. https://test.zurnalai.vu.lt/lietuviu-kalba/article/view/22600.