Kabakčiev, Krasimir, and Desislava Dimitrova. “How to Teach Compositional Aspect on Verbal-Aspect Languages Data: Biaspectuality in Bulgarian and Greek”. International Journal of Multilingual Education, no. 23 (February 29, 2024): 40–66. Accessed April 20, 2025. https://multilingualeducation.openjournals.ge/index.php/ijml/article/view/7660.