GINTING, A. P.; SIMANJUNTAK, D. S. R. . .; GULTOM, C. R. . .; SIHITE, J. . Forms of Affixation Morphological Errors in Speech Texts of Grade VIII Students SMP Swasta Cerdas Bangsa . Jurnal Pembelajaran Bahasa dan Sastra, [S. l.], v. 4, n. 4, p. 881–894, 2025. DOI: 10.55909/jpbs.v4i4.848. Disponível em: https://pembahas.dialeks.id/index.php/jp/article/view/848. Acesso em: 24 jun. 2026.