Muttaqin, Syariful, Sahiruddin Sahiruddin, and Iis Rodliyah. 2019. “Language Variations In Madurese across Regions and Age Groups: Looking at Syntactic and Lexical Variations Among Regions and Age Groups”. KLAUSA (Kajian Linguistik, Pembelajaran Bahasa, Dan Sastra) 3 (01), 45-56. https://doi.org/https://doi.org/10.33479/klausa.v3i01.193.