GOCTU, R. Action Research Of Portfolio Assessment In Writing In English As A Foreign Language While Teaching Preparatory School Students In Georgia. Journal of Education in Black Sea Region, [S. l.], v. 2, n. 1, 2016. DOI: 10.31578/jebs.v2i1.37. Disponível em: https://jebs.ibsu.edu.ge/jms/index.php/jebs/article/view/37. Acesso em: 26 apr. 2024.