Dwi Jayanti, Memmy, Yumna Rasyid, and Fathiaty Murtadho. 2026. “Need analysis on developing Using (Osing) teaching material as a mother tongue learning in Indonesia”. Kasetsart Journal of Social Sciences 47 (3):470318. https://so04.tci-thaijo.org/index.php/kjss/article/view/292617.