| article html file updated | 31 August 2025 08:35 CEST | Update | https://www.mdpi.com/2079-6412/10/1/60 |
| article html file updated | 19 July 2022 19:45 CEST | Update | - |
| article html file updated | 15 February 2020 01:28 CET | Update | - |
| article html file updated | 22 January 2020 07:44 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 07:42 CET | Updated version of record | https://www.mdpi.com/2079-6412/10/1/60/pdf |
| article xml uploaded. | 22 January 2020 07:42 CET | Update | https://www.mdpi.com/2079-6412/10/1/60/xml |
| article xml file uploaded | 22 January 2020 07:42 CET | Update | - |
| article pdf uploaded. | 9 January 2020 12:56 CET | Version of Record | https://www.mdpi.com/2079-6412/10/1/60/pdf-vor |
| article xml file uploaded | 9 January 2020 12:56 CET | Original file | - |
