malki, youcef, and hamid ait habouch. “The Question of the Borders Between Algeria and Tunisia and Their Effect on Commercial Activity in the17AD and 18AD Centuries”. The Algerian Historical Journal, vol. 6, no. 01, May 2026, pp. 546-59, https://journals.univ-msila.dz/index.php/AHJ/article/view/9774.