| article html file updated | 10 February 2020 14:18 CET | Update | https://www.mdpi.com/2077-0375/8/4/90 |
| article html file updated | 8 October 2019 16:41 CEST | Update | - |
| article html file updated | 28 April 2019 23:08 CEST | Update | - |
| article html file updated | 14 April 2019 18:26 CEST | Update | - |
| article html file updated | 1 April 2019 02:12 CEST | Update | - |
| article html file updated | 26 December 2018 21:03 CET | Update | - |
| article html file updated | 10 October 2018 08:14 CEST | Update | - |
| article supplementary file uploaded. | 10 October 2018 08:13 CEST | - | https://www.mdpi.com/2077-0375/8/4/90#supplementary |
| article pdf uploaded. | 10 October 2018 08:13 CEST | Updated version of record | https://www.mdpi.com/2077-0375/8/4/90/pdf |
| article xml uploaded. | 10 October 2018 08:13 CEST | Update | https://www.mdpi.com/2077-0375/8/4/90/xml |
| article xml file uploaded | 10 October 2018 08:13 CEST | Update | - |
| article html file updated | 5 October 2018 10:24 CEST | Original file | - |
| article supplementary file uploaded. | 5 October 2018 10:23 CEST | - | https://www.mdpi.com/2077-0375/8/4/90#supplementary |
| article pdf uploaded. | 5 October 2018 10:23 CEST | Version of Record | https://www.mdpi.com/2077-0375/8/4/90/pdf-vor |
| article xml uploaded. | 5 October 2018 10:23 CEST | Update | - |
| article xml file uploaded | 5 October 2018 10:23 CEST | Original file | - |
