| 其他書名 | Observational and Experimental Evidence on the Effect of E-government Usage on Political Attitudes |
| 出版 | Deutsches Institut f. Entwicklungspolitik, 2021 |
| ISBN | 39602115389783960211532 |
| URL | http://books.google.com.hk/books?id=-Q1-zgEACAAJ&hl=&source=gbs_api |