Krama , maroua, fatma, rahal, & khoubaiza , anfel hadda. (2020). The effect of global health crises on the global economy: The impact of the Corona Covid-19 virus on the Algerian economy as a model . Social Empowerment Journal, 2(2), 310-332. https://doi.org/10.34118/sej.v2i2.1024