| article html file updated | 31 August 2025 03:44 CEST | Update | https://www.mdpi.com/2077-0383/8/11/1808 |
| article html file updated | 20 July 2022 00:39 CEST | Update | N/A |
| article html file updated | 14 February 2020 05:07 CET | Update | N/A |
| article html file updated | 29 November 2019 12:54 CET | Update | N/A |
| article html file updated | 30 October 2019 08:52 CET | Original file | N/A |
| article pdf uploaded. | 30 October 2019 08:51 CET | Version of Record | https://www.mdpi.com/2077-0383/8/11/1808/pdf |
| article xml uploaded. | 30 October 2019 08:51 CET | Update | https://www.mdpi.com/2077-0383/8/11/1808/xml |
| article xml file uploaded | 30 October 2019 08:51 CET | Original file | N/A |
