SAJID, M.; GUL, S.; KHAN, R. U. Nagative and positive Values in Pashto Tapa. sourcecoder, Gujranwala, Pakistan, v. 4, n. 3, p. 519–532, 2023. DOI: 10.47205/makhz.2023(4-III)urdu-39. Disponível em: https://ojs.sourcecoder.tk/journal/article/view/219. Acesso em: 6 dec. 2025.