MUHAMMAD ALI DINAKHEL; MAJID KHAN AFRIDI. Life and Works of Dr. Lutz Rzehak and his Contribution to the Teaching of Pashto Language in Germany. Al-Azhār, [S. l.], v. 9, n. 01, p. 21–28, 2023. Disponível em: http://www.al-azhaar.org/index.php/alazhar/article/view/450. Acesso em: 18 may. 2024.