BBC21 天
Aggaarootti namichi ijoollee dhiiraa sadi gudeede hidhaan adabame
Godina Jimmaa aanaa Gommaa Magaala Aggaarootti himatamaan ijoollee dhiiraa sadii kanneen umuriin isaanii waggaa 18 gadirratti yeroo adda addaatti saal-qunnamtii saala wal fakkaataa raawwate ...
C&EN29 天
Synthesis of Trifluoroacetamidoketones by Acylation of Ferrocene with In Situ Protected ...
University of Lodz, Faculty of Chemistry, Department of Organic Chemistry, Tamka 12, 91-403 Lodz, Poland ...
Al Jazeera English7 天
Saudi Arabia
US and Ukrainian officials have begun talks in Saudi Arabia to find a way to end the war with Russia. Video shows officials from Ukraine and the United States meeting in Saudi Arabia at the start ...