| article html file updated | 2 September 2025 01:00 CEST | Update | https://www.mdpi.com/2227-9717/9/3/538 |
| article html file updated | 25 July 2022 08:12 CEST | Update | - |
| article html file updated | 19 March 2021 07:12 CET | Update | - |
| article pdf uploaded. | 19 March 2021 07:11 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/3/538/pdf |
| article xml uploaded. | 19 March 2021 07:11 CET | Update | https://www.mdpi.com/2227-9717/9/3/538/xml |
| article xml file uploaded | 19 March 2021 07:11 CET | Update | - |
| article html file updated | 19 March 2021 04:24 CET | Update | - |
| article pdf uploaded. | 19 March 2021 04:22 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/3/538/pdf-vor |
| article xml file uploaded | 19 March 2021 04:22 CET | Update | - |
| article html file updated | 18 March 2021 12:22 CET | Original file | - |
| article pdf uploaded. | 18 March 2021 12:21 CET | Version of Record | https://www.mdpi.com/2227-9717/9/3/538/pdf-vor |
| article xml file uploaded | 18 March 2021 12:21 CET | Original file | - |
