| article html file updated | 31 August 2025 16:30 CEST | Update | https://www.mdpi.com/2073-8994/12/4/553 |
| article html file updated | 21 July 2022 01:00 CEST | Update | - |
| article html file updated | 8 April 2020 08:53 CEST | Update | - |
| article pdf uploaded. | 8 April 2020 08:52 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/553/pdf |
| article xml uploaded. | 8 April 2020 08:52 CEST | Update | https://www.mdpi.com/2073-8994/12/4/553/xml |
| article xml file uploaded | 8 April 2020 08:52 CEST | Update | - |
| article html file updated | 7 April 2020 15:39 CEST | Original file | - |
| article pdf uploaded. | 7 April 2020 15:38 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/553/pdf-vor |
| article xml file uploaded | 7 April 2020 15:38 CEST | Update | - |
| article pdf uploaded. | 4 April 2020 16:14 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/553/pdf-vor |
| article pdf uploaded. | 4 April 2020 16:10 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/553/pdf-vor |
| article xml file uploaded | 4 April 2020 16:10 CEST | Update | - |
| article pdf uploaded. | 4 April 2020 16:10 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/4/553/pdf-vor |
| article xml file uploaded | 4 April 2020 16:10 CEST | Original file | - |
