A convergence study on the shape signal design of an auxiliary device for a floor-type pedestrian traffic light applying universal design
| Autor: | Ho Seung Yang, Eun Seok Jang |
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| Rok vydání: | 2021 |
| Zdroj: | The Korean Society of Science & Art. 39:205-216 |
| ISSN: | 2005-1409 |
| DOI: | 10.17548/ksaf.2021.12.30.205 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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