Modernization of tax information system for improved e-government services. - Uyanga Sambuu; Zolbayar Chuluunbat (ICEGOV, 2010)

Implementation of integrated tax system COTS product. - Uyanga Sambuu; Zolbayar Chuluunbat; Esbold Unurkhaan (ICEGOV, 2012)