TY - JOUR A1 - Murakosshi, S. A1 - Mitsushita, K. T1 - Usability problems and literacy of online maps JO - Proc. Int. Cartogr. Assoc. J1 - ICA-Proc VL - 2 SP - 89 EP - Y1 - 2019/07/10 PB - Copernicus Publications SN - 2570-2092 UR - https://ica-proc.copernicus.org/articles/2/89/2019/ L1 - https://ica-proc.copernicus.org/articles/2/89/2019/ica-proc-2-89-2019.pdf DO - 10.5194/ica-proc-2-89-2019 ER -