| article html file updated | 12 February 2020 02:14 CET | Update | https://www.mdpi.com/2077-1444/10/4/242 |
| article html file updated | 8 May 2019 16:22 CEST | Update | N/A |
| article html file updated | 25 April 2019 18:27 CEST | Update | N/A |
| article html file updated | 11 April 2019 13:59 CEST | Update | N/A |
| article html file updated | 10 April 2019 08:40 CEST | Update | N/A |
| article html file updated | 3 April 2019 11:37 CEST | Update | N/A |
| article xml uploaded. | 3 April 2019 11:36 CEST | Update | https://www.mdpi.com/2077-1444/10/4/242/xml |
| article pdf uploaded. | 3 April 2019 11:36 CEST | Updated version of record | https://www.mdpi.com/2077-1444/10/4/242/pdf |
| article html file updated | 1 April 2019 14:49 CEST | Original file | N/A |
| article pdf uploaded. | 1 April 2019 14:48 CEST | Version of Record | https://www.mdpi.com/2077-1444/10/4/242/pdf-vor |
| article xml file uploaded | 1 April 2019 14:48 CEST | Original file | N/A |