RAYANTO, Y. H. The Effectiveness of Supplemental Exercises Textbook on Comprehending Morphemes. Jurnal Educazione : Jurnal Pendidikan, Pembelajaran dan Bimbingan dan konseling, [S. l.], v. 7, n. 2, p. 86–94, 2019. Disponível em: https://ejurnal.uij.ac.id/index.php/EDU/article/view/605. Acesso em: 20 apr. 2024.