Nkebi ahịrịokwu 1: Obodo ndị gara aga nke SiriusDecisions Summit gụnyere Orlando (na 2014), San Diego (na 2013) na Scottsdale (na 2012). Nkebi ahịrịokwu 2: Obodo ndị gara aga nke Sirius Decisions Summit gụnyere Orlando (na 2014), Scottsdale (na 2013), na San Diego (na 2012). Ajụjụ: Ọ̀ bụ otu ihe ka ahịrịokwu nke mbụ na nke abụọ pụtara? Ee ma ọ bụ Ee e?
Ee e