Seepter K. Bilingual and Estonian-speaking children studying in the same classes: relation of academic achievement to the pupil’s mental ability and classroom learning environment. EHA [Internet]. 2014 May 1 [cited 2024 Dec. 30];2(1):186-21. Available from: https://ojs.utlib.ee/index.php/EHA/article/view/eha.2014.2.1.08