“KESALAHAN BERBAHASA PADA PENULISAN PERSURATAN UKM MUSIK GAS 21 UIN RADEN MAS SAID SURAKARTA”, ksatra, vol. 3, no. 1, pp. 63–74, Jun. 2021, Accessed: May 08, 2026. [Online]. Available: https://jurnal.stkippgribl.ac.id/index.php/ksatra/article/view/364