VOROTNIKOVA, Iryna P. ANDRAGOGICAL PRINCIPLES OF PROFESSIONAL DEVELOPMENT OF NATURALLY SCIENTIFIC DISCIPLINES TEACHERS BY MEANS OF ICT. Information Technologies and Learning Tools, [S. l.], v. 22, n. 2, 2011. DOI: 10.33407/itlt.v22i2.434. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/434. Acesso em: 13 feb. 2026.