TY - JOUR A1 - Ishida, K. T1 - Reaffirmation of J. Bertin's Ordinal Matrix for business strategy decision – taking apart of visualized data on map and reconstruction by the Ordinal Matrix JO - Proc. Int. Cartogr. Assoc. J1 - ICA-Proc VL - 2 SP - 49 EP - Y1 - 2019/07/10 PB - Copernicus Publications SN - 2570-2092 UR - https://ica-proc.copernicus.org/articles/2/49/2019/ L1 - https://ica-proc.copernicus.org/articles/2/49/2019/ica-proc-2-49-2019.pdf DO - 10.5194/ica-proc-2-49-2019 ER -