Ahmad Ibnu Riza
Spatial analysis of sustainable land use development coastal areas in Batang regency
Kementerian PPN/Bappenas, 2020
 Artikel Jurnal
Pyzdek, Thomas
The Six sigma handbook : a complete guide for green belts, black belts, and managers at all levels
McGraw-Hill, 2003
 Buku Referensi
Pyzdek, Thomas
The six sigma handbook: a complete guide for green belts, black belts, and managersat all levels
McGraw-Hill, 2010
 Buku Teks
Isard, Walter
Location and space-economy : a general theory relating to industrial location, market areas, land use, trade, and urban structure
John Wiley & Sons, 1956
 Buku Teks
Seoul
written by Koean Cultural and Historical Survey Society ; translated by Jung Ha Yun
Korean, Dolbegae Publishers, 2007
 Buku Referensi