| article html file updated | 12 February 2020 11:47 CET | Update | https://www.mdpi.com/1999-5903/11/5/114 |
| article html file updated | 19 October 2019 23:42 CEST | Update | - |
| article html file updated | 4 June 2019 17:55 CEST | Update | - |
| article html file updated | 13 May 2019 07:36 CEST | Update | - |
| article pdf uploaded. | 13 May 2019 07:35 CEST | Updated version of record | https://www.mdpi.com/1999-5903/11/5/114/pdf |
| article xml uploaded. | 13 May 2019 07:34 CEST | Update | https://www.mdpi.com/1999-5903/11/5/114/xml |
| article xml file uploaded | 13 May 2019 07:34 CEST | Update | - |
| article html file updated | 12 May 2019 09:39 CEST | Original file | - |
| article pdf uploaded. | 12 May 2019 09:37 CEST | Version of Record | https://www.mdpi.com/1999-5903/11/5/114/pdf-vor |
| article xml file uploaded | 12 May 2019 09:37 CEST | Original file | - |
