@article{NCD_2021_39_1_a10,
     author = {Gyula Mester and Jelena Pisarov},
     title = {Academic {Ranking} of {World} {Universities} 2021},
     journal = {Review of the National Center for Digitization},
     pages = {96 - 101},
     publisher = {mathdoc},
     volume = {39},
     number = {1},
     year = {2021},
     url = {http://geodesic.mathdoc.fr/item/NCD_2021_39_1_a10/}
}