| article html file updated | 10 February 2020 15:16 CET | Update | https://www.mdpi.com/2077-1312/6/4/114 |
| article html file updated | 8 October 2019 22:13 CEST | Update | - |
| article html file updated | 28 April 2019 21:18 CEST | Update | - |
| article html file updated | 14 April 2019 16:27 CEST | Update | - |
| article html file updated | 1 April 2019 04:45 CEST | Update | - |
| article html file updated | 26 December 2018 11:25 CET | Update | - |
| article html file updated | 19 October 2018 05:47 CEST | Update | - |
| article pdf uploaded. | 19 October 2018 05:47 CEST | Updated version of record | https://www.mdpi.com/2077-1312/6/4/114/pdf |
| article xml uploaded. | 19 October 2018 05:47 CEST | Update | https://www.mdpi.com/2077-1312/6/4/114/xml |
| article xml file uploaded | 19 October 2018 05:47 CEST | Update | - |
| article html file updated | 15 October 2018 05:05 CEST | Update | - |
| article pdf uploaded. | 15 October 2018 05:04 CEST | Updated version of record | https://www.mdpi.com/2077-1312/6/4/114/pdf-vor |
| article xml uploaded. | 15 October 2018 05:04 CEST | Update | - |
| article xml file uploaded | 15 October 2018 05:04 CEST | Update | - |
| article html file updated | 11 October 2018 12:47 CEST | Original file | - |
| article pdf uploaded. | 11 October 2018 12:46 CEST | Version of Record | https://www.mdpi.com/2077-1312/6/4/114/pdf-vor |
| article xml uploaded. | 11 October 2018 12:46 CEST | Update | - |
| article xml file uploaded | 11 October 2018 12:46 CEST | Original file | - |
