Kurniawati, Wati, Emzir, and Sabarti Akhadiah , trans. “Sundanese Language Maintenance in Cianjur City (Ethnographic Research)”. International Journal of Scientific Research and Management (IJSRM) 8, no. 07 (July 3, 2020): 1481–1488. Accessed October 16, 2025. https://www.ijsrm.net/index.php/ijsrm/article/view/2802.