World Bank
Stephen Chukwuma Ogbodo, Chinyere Abigail Onyekwum
Abdu Oumer, Arif Hussein
Haileyesus Ejigu, Zelalem Tafese
Jemberu Nigussie, Bekahegn Girma, Alemayehu Molla
Simachew Bantigegn Wassie
Sgan-Cohen Hd, Dori Steinberg, Shlomo Paul Zusman
Margaret E. Kruk, Tanya Marchant, Svetlana V. Doubova et al.
Ahmed Nuru Muhamed, Sitotaw Kerie, Henok Biresaw
Guglielmo Salvatori, Domenico Umberto De Rose, Carlo Concato et al.
Sarah Blach, Norah A. Terrault, Frank Tacke
K.E. Giller, Thomas Delaune, João Vasco Silva
