TRUBINA, Irēna; SĪLE, Maruta; VAĻĒVIČA, Evita; VOITA, Daina. Computerized Attention Training Program and Vocal Ensemble Classes – means of Adolescent Attention Focusing Ability Development. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 2, p. 507–518, 2015. DOI: 10.17770/sie2014vol2.645. Disponível em: https://archive-journals.rtu.lv/sie/article/view/864.. Acesso em: 11 mar. 2026.