Mutiara, Rika. “CONTRASTING MARKED AND UNMARKED QUESTIONS: A CASE OF SIHS IN INDONESIAN”. Linguistik Indonesia 39, no. 1 (March 3, 2021): 97–109. Accessed May 21, 2026. https://www.ojs.linguistik-indonesia.org/index.php/linguistik_indonesia/article/view/161.