Miltiņa, Irēna, and Dace Augstkalne. “ARTICULATION MODELS – CORRECTION TOOLS OF CHILDREN SOUND PRONUNCIATION DISTURBANCES IN PRE-SCHOOL AGE”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 3 (May 26, 2016): 106–116. Accessed March 11, 2026. https://archive-journals.rtu.lv/sie/article/view/1332.