Matović, Sofija, Ivana Markovic, and Miroslava Ristic. “DIGITAL EDUCATIONAL ENVIRONMENT - MODELS OF INTEGRATION”. Methodology in Education: Theory and Practice 25, no. 1 (October 30, 2025): 108–119. Accessed June 17, 2026. https://metodickateorijaipraksa.rs/index.php/mtp/article/view/81.