| article html file updated | 31 August 2025 02:25 CEST | Update | https://www.mdpi.com/2079-8954/7/4/49 |
| article html file updated | 20 July 2022 02:13 CEST | Update | N/A |
| article html file updated | 13 February 2020 22:25 CET | Update | N/A |
| article html file updated | 1 January 2020 05:38 CET | Update | N/A |
| article html file updated | 29 October 2019 09:57 CET | Original file | N/A |
| article pdf uploaded. | 29 October 2019 09:56 CET | Updated version of record | https://www.mdpi.com/2079-8954/7/4/49/pdf |
| article xml uploaded. | 29 October 2019 09:56 CET | Update | https://www.mdpi.com/2079-8954/7/4/49/xml |
| article xml file uploaded | 29 October 2019 09:55 CET | Update | N/A |
| article pdf uploaded. | 4 October 2019 07:38 CEST | Version of Record | https://www.mdpi.com/2079-8954/7/4/49/pdf-vor |
| article xml file uploaded | 4 October 2019 07:38 CEST | Original file | N/A |
