"Testing the relationship between tourism receipts , economic growth and the real effective exchange rate in Algeria during the period (1995 - 2020) using cointegration and Toda yamamoto causality" (2025) مجلة اقتصاديات شمال افريقيا, 19(33), ص 157–172. موجود في: https://journals.univ-chlef.dz/index.php/renaf/article/view/309 (تاريخ الوصول: 23 أكتوبر 2026).