ali warrag nacer warrag, saleh hassan mohammed. Using autoregressive models (VAR) to measure and analyze the impact of net foreign investments on the economic variables of sustainable development in Sudan (1990 – 2017). jeemr [Internet]. 2022Dec.25 [cited 2024Jul.22];6(2):67-8. Available from: http://journals.lagh-univ.dz/index.php/jeemr/article/view/3590