| article html file updated | 12 February 2020 04:45 CET | Update | https://www.mdpi.com/2077-0383/8/4/495 |
| article html file updated | 18 October 2019 04:38 CEST | Update | N/A |
| article html file updated | 25 April 2019 13:05 CEST | Update | N/A |
| article html file updated | 21 April 2019 11:19 CEST | Original file | N/A |
| article pdf uploaded. | 21 April 2019 11:18 CEST | Updated version of record | https://www.mdpi.com/2077-0383/8/4/495/pdf |
| article xml uploaded. | 21 April 2019 11:18 CEST | Update | https://www.mdpi.com/2077-0383/8/4/495/xml |
| article xml file uploaded | 21 April 2019 11:18 CEST | Update | N/A |
| article pdf uploaded. | 11 April 2019 16:11 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/4/495/pdf-vor |
| article xml file uploaded | 11 April 2019 16:11 CEST | Original file | N/A |
