| article html file updated | 13 February 2020 18:36 CET | Update | https://www.mdpi.com/1911-8074/12/3/152 |
| article html file updated | 27 September 2019 11:34 CEST | Update | - |
| article html file updated | 19 September 2019 05:18 CEST | Update | - |
| article html file updated | 19 September 2019 05:18 CEST | Update | - |
| article html file updated | 19 September 2019 05:17 CEST | Original file | - |
| article pdf uploaded. | 19 September 2019 05:16 CEST | Version of Record | https://www.mdpi.com/1911-8074/12/3/152/pdf |
| article xml uploaded. | 19 September 2019 05:16 CEST | Update | https://www.mdpi.com/1911-8074/12/3/152/xml |
| article xml file uploaded | 19 September 2019 05:16 CEST | Original file | - |
