Ambarita, Bonar Zeitsel - 2010
Bonar Zeitsel Ambarita, 087003022/PWD, " The Relocation Impact Simalungun County Government Center of the Regional … Development of Raya Subdistrict", under the supervision of: Prof. Dr. Lic. Rer. Reg. Sirojuzilam, SE (Chair), Dr.Ir. Tavi Supriana …, aspects of service adequacy, aspects of the suitability of service, aspects of community income and employment of the regional …