| article html file updated | 30 August 2025 20:34 CEST | Update | https://www.mdpi.com/2077-0383/8/6/778 |
| article html file updated | 19 July 2022 19:27 CEST | Update | N/A |
| article html file updated | 12 February 2020 16:48 CET | Update | N/A |
| article html file updated | 21 October 2019 03:12 CEST | Update | N/A |
| article html file updated | 26 June 2019 11:02 CEST | Original file | N/A |
| article pdf uploaded. | 26 June 2019 11:01 CEST | Updated version of record | https://www.mdpi.com/2077-0383/8/6/778/pdf |
| article xml uploaded. | 26 June 2019 11:01 CEST | Update | https://www.mdpi.com/2077-0383/8/6/778/xml |
| article xml file uploaded | 26 June 2019 11:01 CEST | Update | N/A |
| article pdf uploaded. | 31 May 2019 16:26 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/6/778/pdf-vor |
| article xml file uploaded | 31 May 2019 16:26 CEST | Original file | N/A |
