Isesengura ry'Ubushakashatsi ku Isuzuma ry'ubushobozi bwa Siyansi n'Ikoranabuhanga mu Burasirazuba bwa China

Ibisubizo by'ibibazo biraboneka gusa ku mwanditsi w'ibibazo

1. Itegeko ry'iki kigo rigomba kuganirwaho n'abakozi bose mbere yo gushyirwa mu bikorwa ✪

Ibisubizo by'iki kibazo ntibigaragazwa