| article html file updated | 30 August 2025 04:22 CEST | Update | https://www.mdpi.com/2073-8994/10/6/206 |
| article html file updated | 16 July 2022 21:16 CEST | Update | - |
| article html file updated | 9 February 2020 20:38 CET | Update | - |
| article html file updated | 4 October 2019 09:02 CEST | Update | - |
| article html file updated | 30 April 2019 12:57 CEST | Update | - |
| article html file updated | 16 April 2019 13:37 CEST | Update | - |
| article html file updated | 16 April 2019 07:58 CEST | Update | - |
| article html file updated | 30 March 2019 08:37 CET | Update | - |
| article html file updated | 26 June 2018 05:20 CEST | Update | - |
| article html file updated | 8 June 2018 12:00 CEST | Update | - |
| article xml uploaded. | 8 June 2018 11:58 CEST | Update | https://www.mdpi.com/2073-8994/10/6/206/xml |
| article pdf uploaded. | 8 June 2018 11:58 CEST | Updated version of record | https://www.mdpi.com/2073-8994/10/6/206/pdf |
| article html file updated | 7 June 2018 11:59 CEST | Original file | - |
| article pdf uploaded. | 7 June 2018 11:57 CEST | Version of Record | https://www.mdpi.com/2073-8994/10/6/206/pdf-vor |
| article xml file uploaded | 7 June 2018 11:57 CEST | Original file | - |