| article html file updated | 1 September 2025 02:24 CEST | Update | https://www.mdpi.com/2072-6651/12/7/451 | 
| article html file updated | 21 July 2022 23:47 CEST | Update | - | 
| article html file updated | 24 July 2020 03:08 CEST | Update | - | 
| article pdf uploaded. | 24 July 2020 03:07 CEST | Updated version of record | https://www.mdpi.com/2072-6651/12/7/451/pdf | 
| article xml uploaded. | 24 July 2020 03:07 CEST | Update | https://www.mdpi.com/2072-6651/12/7/451/xml | 
| article xml file uploaded | 24 July 2020 03:07 CEST | Update | - | 
| article html file updated | 11 July 2020 11:26 CEST | Update | - | 
| article html file updated | 11 July 2020 11:26 CEST | Original file | - | 
| article pdf uploaded. | 11 July 2020 11:25 CEST | Updated version of record | https://www.mdpi.com/2072-6651/12/7/451/pdf-vor | 
| article xml file uploaded | 11 July 2020 11:25 CEST | Update | - | 
| article pdf uploaded. | 11 July 2020 11:25 CEST | Version of Record | https://www.mdpi.com/2072-6651/12/7/451/pdf-vor | 
| article xml file uploaded | 11 July 2020 11:25 CEST | Original file | - |