Yakabatwa pasi pehutsigiro hweHumambo Hwake Sheikh Khalifa Bin Zayed Al Nahyan, Mutungamiriri weUnited Arab Emirates, Iyo Abu Dhabi International Petroleum Exhibition uye Musangano (ADIPEC), inoitika 7-10 Mbudzi 2016 mu Abu Dhabi, UAE.
Nguva yekutumira: May-13-2021