Trakšelys, Kęstutis, and Rūta Marija Andriekienė. “Andragogue Roles Expression Modern Society”. Pedagogika 123, no. 3 (September 2, 2016): 67–85. Accessed July 4, 2025. https://ejournals.vdu.lt/index.php/Pedagogika/article/view/1503.