| article html file updated | 15 August 2026 16:36 CEST | Update | https://www.mdpi.com/2079-4991/9/2/237 |
| article html file updated | 11 February 2020 14:50 CET | Update | N/A |
| article html file updated | 14 October 2019 17:37 CEST | Update | N/A |
| article html file updated | 26 April 2019 19:03 CEST | Update | N/A |
| article html file updated | 12 April 2019 15:01 CEST | Update | N/A |
| article html file updated | 3 April 2019 17:41 CEST | Update | N/A |
| article html file updated | 4 March 2019 13:59 CET | Update | N/A |
| article html file updated | 28 February 2019 19:01 CET | Update | N/A |
| article html file updated | 22 February 2019 12:21 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2019 12:19 CET | Updated version of record | https://www.mdpi.com/2079-4991/9/2/237/pdf |
| article xml uploaded. | 22 February 2019 12:19 CET | Update | https://www.mdpi.com/2079-4991/9/2/237/xml |
| article xml file uploaded | 22 February 2019 12:19 CET | Update | N/A |
| article pdf uploaded. | 10 February 2019 09:17 CET | Version of Record | https://www.mdpi.com/2079-4991/9/2/237/pdf-vor |
| article xml file uploaded | 10 February 2019 09:17 CET | Original file | N/A |
