| article html file updated | 11 February 2020 01:57 CET | Update | https://www.mdpi.com/2077-1444/9/12/404 |
| article html file updated | 27 April 2019 22:09 CEST | Update | - |
| article html file updated | 13 April 2019 18:00 CEST | Update | - |
| article html file updated | 2 April 2019 09:51 CEST | Update | - |
| article html file updated | 26 December 2018 03:37 CET | Update | - |
| article html file updated | 19 December 2018 10:21 CET | Update | - |
| article pdf uploaded. | 19 December 2018 10:19 CET | Updated version of record | https://www.mdpi.com/2077-1444/9/12/404/pdf |
| article xml uploaded. | 19 December 2018 10:19 CET | Update | https://www.mdpi.com/2077-1444/9/12/404/xml |
| article xml file uploaded | 19 December 2018 10:19 CET | Update | - |
| article html file updated | 19 December 2018 10:14 CET | Update | - |
| article pdf uploaded. | 19 December 2018 10:13 CET | Updated version of record | https://www.mdpi.com/2077-1444/9/12/404/pdf-vor |
| article xml uploaded. | 19 December 2018 10:13 CET | Update | - |
| article xml file uploaded | 19 December 2018 10:13 CET | Update | - |
| article html file updated | 19 December 2018 09:43 CET | Update | - |
| article pdf uploaded. | 19 December 2018 09:42 CET | Updated version of record | https://www.mdpi.com/2077-1444/9/12/404/pdf-vor |
| article xml uploaded. | 19 December 2018 09:42 CET | Update | - |
| article xml file uploaded | 19 December 2018 09:42 CET | Update | - |
| article html file updated | 19 December 2018 09:41 CET | Update | - |
| article html file updated | 19 December 2018 09:41 CET | Original file | - |
| article pdf uploaded. | 19 December 2018 09:40 CET | Updated version of record | https://www.mdpi.com/2077-1444/9/12/404/pdf-vor |
| article xml uploaded. | 19 December 2018 09:40 CET | Update | - |
| article xml file uploaded | 19 December 2018 09:40 CET | Update | - |
| article pdf uploaded. | 19 December 2018 09:39 CET | Updated version of record | https://www.mdpi.com/2077-1444/9/12/404/pdf-vor |
| article xml uploaded. | 19 December 2018 09:39 CET | Update | - |
| article xml file uploaded | 19 December 2018 09:39 CET | Update | - |
| article pdf uploaded. | 7 December 2018 17:15 CET | Updated version of record | https://www.mdpi.com/2077-1444/9/12/404/pdf-vor |
| article xml file uploaded | 7 December 2018 17:09 CET | Original file | - |
| article pdf uploaded. | 7 December 2018 17:09 CET | Version of Record | https://www.mdpi.com/2077-1444/9/12/404/pdf-vor |
