Rank;Global Rank;Institution;Country;Sector 1;503;Egyptian Petroleum Research Institute;EGY;Government 2;536;National Research Centre *;EGY;Government 3;555;Council for Scientific and Industrial Research;ZAF;Government 4;599;South African Astronomical Observatory;ZAF;Government 5;630;Central Metallurgical Research and Development Institute;EGY;Government 6;651;National Research Foundation;ZAF;Government 7;668;Electronics Research Institute;EGY;Government 8;677;Centre de Developpement des Technologies Avancees;DZA;Government 9;710;Centre de Recherche en Numerique de Sfax;TUN;Government 10;715;Egyptian Atomic Energy Authority *;EGY;Government 11;719;National Centre for Radiation Research and Technology;EGY;Government 12;720;National Research Institute of Astronomy and Geophysics;EGY;Government 13;725;Ministere de l’Enseignement Superieur et de la Recherche Scientifique *;TUN;Government 14;729;Centre de Recherches et des Technologies de l’Energie;TUN;Government 15;735;City of Scientific Research and Technological Applications *;EGY;Government 16;738;Nuclear Research Center;EGY;Government 17;741;Advanced Technology and New Materials Research Institute;EGY;Government 18;744;National Institute for Standards;EGY;Government