اردو میں غیرعربی حروف کا املائی ارتقا: Orthographic Evolution of Non-Arabic Alphabets in Urdu. Research Journal Tahqeeqat, [S. l.], v. 3, n. 3, p. 167–176, 2024. Disponível em: https://tahqeeqat.com/index.php/Journal/article/view/112. Acesso em: 15 mar. 2026.