St-Amand J. The effectiveness of classroom management: 5 pivotal ingredients. SE [Prieiga per internetą]. 2018 m.gruodžio20 d. [žiūrėta 2025 m.spalio25 d.];1(38):223-5. Adresas: https://test.zurnalai.vu.lt/special-education/article/view/25471