SYOPAT, Syopat. Polar Question Particle Ke in Bagri. International Journal of Humanities and Education Development (IJHED), [S. l.], v. 4, n. 3, p. 1–5, 2022. DOI: 10.22161/. Disponível em: https://theshillonga.com/index.php/jhed/article/view/139.. Acesso em: 4 apr. 2025.