@article{cheikh2020,
title = {A dissymmetry in the figures re lated to the covid-19 pandemic in the world: what factors explain the difference between africa and the rest of the world?},
author = {Cheikh Faye and Cheikh Tidiane Wade and Ibrahima Demba Dione},
journal = {Journal of Ongoing Chemical Research},
volume = {5},
number = {2},
pages = {61-70},
year = {2020},
}