Sari, Rina. “The Development of a Book of Folklore Enrichment of Java Language Learning Resources in Kebumen District”. Piwulang : Jurnal Pendidikan Bahasa Jawa 6, no. 2 (December 3, 2018): 7-13. Accessed September 27, 2024. https://journal.unnes.ac.id/sju/piwulang/article/view/21253.