MOHAMMED, Bekkara. The impact of innovation investment on regional economic development: A comprehensive applied study of Arab regions (2015-2023). The International tax journal, [S. l.], v. 52, n. 5, p. 2433–2444, 2025. Disponível em: https://internationaltaxjournal.online/index.php/itj/article/view/253. Acesso em: 25 aug. 2026.