SUKARNI, E. I.; WINARNI, D.; NIRMAYANTI, Y. T. IMPROVING TEACHERS’ PROFESSIONALISM THROUGH MATERIALS DEVELOPMENT, INFORMATION TECHNOLOGY AND CLASSROOM ACTION RESEARCH. TEFLIN Journal, [S. l.], v. 20, n. 2, p. 212–231, 2015. DOI: 10.15639/teflinjournal.v20i2/212-231. Disponível em: http://journal.teflin.org/index.php/journal/article/view/93. Acesso em: 5 may. 2024.