| article html file updated | 30 August 2025 21:11 CEST | Update | https://www.mdpi.com/2077-0383/8/6/855 |
| article html file updated | 20 July 2022 15:32 CEST | Update | - |
| article html file updated | 12 February 2020 19:55 CET | Update | - |
| article html file updated | 21 October 2019 22:54 CEST | Update | - |
| article html file updated | 15 June 2019 08:23 CEST | Original file | - |
| article pdf uploaded. | 15 June 2019 08:22 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/6/855/pdf |
| article xml uploaded. | 15 June 2019 08:22 CEST | Update | https://www.mdpi.com/2077-0383/8/6/855/xml |
| article xml file uploaded | 15 June 2019 08:22 CEST | Original file | - |
