Ria Lestari, Ummu. “Morphology of Sobey’s Folktale Kororsri (To Apply Vladimir Propp’s Naratology Theory)”. Gramatika: Jurnal Ilmiah Kebahasaan dan Kesastraan 2, no. 2 (December 1, 2014): 93-102. Accessed December 4, 2024. http://gramatika.kemdikbud.go.id/index.php/gramatika/article/view/98.