MOUNIR, Amer Same; ZEDAN ALAWI, Kheirallah R. The impact of fluctuation in oil prices on foreign direct investment period (2004-2019) As a model Algeria. Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 17, n. 55, 2, p. 540–554, 2021. DOI: 10.25130/tjaes.17.55.2.31. Disponível em: https://www.tjaes.org/index.php/tjaes/article/view/1384. Acesso em: 11 sep. 2026.