Zuhdi, Hafidz, Nunuy Nurjanah, and Yayat Sudaryat. “Tata Krama Bahasa Sunda Dalam Channel Youtube Rifirdus”. Hortatori: Jurnal Pendidikan Bahasa dan Sastra Indonesia 9, no. 2 (December 31, 2025): 183–190. Accessed October 23, 2026. https://newjournal.unindra.ac.id/index.php/hortatori/article/view/544.