Yet, Sian, and Paham Ginting. 2013. “NALISIS FEKTIVITAS KLAN V IRUP ARKISA ENGAN ENDEKATAN PIC ODEL T. AJUJAYA OHON INANG ADA ONSUMEN WALAYAN ACAM AOHAN ERAK INGGA EDAN”. urnal konomi odernisasi 9 (1):16-32. https://doi.org/10.21067/jem.v9i1.195.