Palaniappan, K. Geospatial Informatics IX. SPIE Digital Library.
Chicagoスタイル(17版)引用形式Palaniappan, Kannappan. Geospatial Informatics IX. SPIE Digital Library.
MLA(9版)引用形式Palaniappan, Kannappan. Geospatial Informatics IX. SPIE Digital Library.
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