Sondore, Anita, Elfrīda Krastiņa, Pēteris Daugulis, and Elga Drelinga. “CONSTRUCTION OF NEGATIONS IN THE CONTEXT OF CRITICAL THINKING FOR PRIMARY SCHOOL”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 2 (May 25, 2018): 454–463. Accessed May 4, 2024. https://journals.rta.lv/index.php/SIE/article/view/3276.