WAHYUNINGSIH, Sungkawati Kardi. GROUP WORK TO IMPROVE CLASSROOM INTERACTION AND STUDENTS’ SELF-ESTEEM OF STAIN GPA. Research and Innovation in Language Learning, [S. l.], v. 1, n. 3, p. 187–200, 2018. DOI: 10.33603/rill.v1i3.1125. Disponível em: https://jurnal.ugj.ac.id/index.php/RILL/article/view/1125. Acesso em: 8 oct. 2025.