| article html file updated | 31 August 2025 18:09 CEST | Update | https://www.mdpi.com/2073-8994/12/4/656 |
| article html file updated | 21 July 2022 02:36 CEST | Update | - |
| article html file updated | 8 October 2020 21:58 CEST | Update | - |
| article html file updated | 23 April 2020 04:58 CEST | Original file | - |
| article pdf uploaded. | 23 April 2020 04:57 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/656/pdf |
| article xml uploaded. | 23 April 2020 04:57 CEST | Update | https://www.mdpi.com/2073-8994/12/4/656/xml |
| article xml file uploaded | 23 April 2020 04:57 CEST | Update | - |
| article pdf uploaded. | 21 April 2020 17:26 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/4/656/pdf-vor |
| article xml file uploaded | 21 April 2020 17:26 CEST | Original file | - |
