| article html file updated | 30 August 2025 20:56 CEST | Update | https://www.mdpi.com/2073-8994/11/6/775 |
| article html file updated | 21 August 2025 21:18 CEST | Update | - |
| article html file updated | 20 July 2022 15:50 CEST | Update | - |
| article html file updated | 12 February 2020 18:43 CET | Update | - |
| article html file updated | 21 October 2019 15:35 CEST | Update | - |
| article html file updated | 5 July 2019 16:53 CEST | Update | - |
| article html file updated | 25 June 2019 07:10 CEST | Original file | - |
| article pdf uploaded. | 25 June 2019 07:09 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/6/775/pdf |
| article xml uploaded. | 25 June 2019 07:09 CEST | Update | https://www.mdpi.com/2073-8994/11/6/775/xml |
| article xml file uploaded | 25 June 2019 07:09 CEST | Update | - |
| article pdf uploaded. | 10 June 2019 14:57 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/6/775/pdf-vor |
| article xml file uploaded | 10 June 2019 14:57 CEST | Original file | - |
