BULAJEVA, Tatjana. EDUCATION OF PUPILS’ COGNITIVE SKILLS THROUGH APPLICATION OF VIRTUAL AND REAL EXPERIMENTS IN CHEMISTRY LESSONS (The Doctoral Dissertation of Roman Voronovič). Acta Paedagogica Vilnensia, [S. l.], v. 31, p. 147–148, 2013. DOI: 10.15388/ActPaed.2013.31.2507. Disponível em: https://www.journals.vu.lt/acta-paedagogica-vilnensia/article/view/2507.. Acesso em: 5 may. 2024.