Apele, Diāna, and Ina Treiliņa. “ARTS DOMINANCE IN CALENDAR GRAPHICS DESIGN”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 5 (May 20, 2020): 593–603. Accessed June 6, 2026. https://journals.ru.lv/index.php/SIE/article/view/5145.