ДЕЛИК, И. PRODUCTIVE LEARNING ENVIRONMENT AS AN EFFECTIVE MEANS OF STUDENTS’ EFFICIENCY ENHANCEMENT. Modern engineering and innovative technologies, [S. l.], v. 1, n. 04-01, p. 79–90, 2017. DOI: 10.30890/2567-5273.2018-04-01-037. Disponível em: https://www.moderntechno.de/index.php/meit/article/view/meit04-01-037. Acesso em: 26 apr. 2024.