| article html file updated | 31 August 2025 08:25 CEST | Update | https://www.mdpi.com/2227-7390/8/1/101 |
| article html file updated | 19 July 2022 19:54 CEST | Update | - |
| article html file updated | 15 February 2020 00:55 CET | Update | - |
| article html file updated | 5 February 2020 21:47 CET | Update | - |
| article html file updated | 16 January 2020 03:29 CET | Original file | - |
| article pdf uploaded. | 16 January 2020 03:27 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/1/101/pdf |
| article xml uploaded. | 16 January 2020 03:27 CET | Update | https://www.mdpi.com/2227-7390/8/1/101/xml |
| article xml file uploaded | 16 January 2020 03:27 CET | Update | - |
| article pdf uploaded. | 7 January 2020 13:40 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/1/101/pdf-vor |
| article xml file uploaded | 7 January 2020 13:40 CET | Update | - |
| article pdf uploaded. | 7 January 2020 13:40 CET | Version of Record | https://www.mdpi.com/2227-7390/8/1/101/pdf-vor |
| article xml file uploaded | 7 January 2020 13:40 CET | Original file | - |
