Ridwan Lanya, et al. “NONSTANDARD INDONESIAN WORD SPELLING ON PUBLIC SIGNAGE IN PAMEKASAN CITY: ANALYSIS OF WORD FORMS AND THEIR CORRECTIONS”. Interdisciplinary Journal of Global and Multidisciplinary, vol. 2, no. 4, Oct. 2026, pp. 172-81, https://jurnal-ijgam.or.id/index.php/IJGAM/article/view/389.