Successful research, development and testing of stove design were undertaken by the ERTC with assistance from the University of Asmara and the Ministry of Construction.
L &apos; ERTC a alors entrepris un programme de recherches-développement et d &apos; expérimentation de modèles de fourneaux avec l &apos; aide de l &apos; Université d &apos; Asmara et du Ministère de la construction.