The impact of Information & Communication Technology and Research & Development on economic growth in Algeria during the period (1990-2022). renaf [انترنت]. 28 يونيو، 2025 [وثق 23 أكتوبر، 2026];21(37):15-26. موجود في: https://journals.univ-chlef.dz/index.php/renaf/article/view/92