Wojciechowski, Jerzy A.
Ecology of knowledge
Council for research in values and philosophy, [Date of publication not identified]
 Buku Teks
Naveh, Zen
Landcape ecology : theory and application
Springer-Verlag, 1990
 Buku Teks
Human Expert Knowledge Acquisition using Ternary Grid
Jurnal Teknologi, 21(3) September 2007 : 165-176, 2007
 Artikel Jurnal
Davis, Randall
Knowledge-based expert systems: planning and implementation workbook
Addison-Wesley, 1987
 Buku Teks
Davis, Randall
Knowledge-based expert systems: planning & implementation workbook
Addison-Wesley, 1987
 Buku Teks