| article html file updated | 31 August 2025 07:55 CEST | Update | https://www.mdpi.com/2079-9292/9/1/63 |
| article html file updated | 19 July 2022 20:24 CEST | Update | - |
| article html file updated | 14 February 2020 23:08 CET | Update | - |
| article html file updated | 6 February 2020 18:14 CET | Update | - |
| article html file updated | 7 January 2020 14:56 CET | Original file | - |
| article pdf uploaded. | 7 January 2020 14:54 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/1/63/pdf |
| article xml uploaded. | 7 January 2020 14:54 CET | Update | https://www.mdpi.com/2079-9292/9/1/63/xml |
| article xml file uploaded | 7 January 2020 14:54 CET | Update | - |
| article pdf uploaded. | 7 January 2020 14:51 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/1/63/pdf-vor |
| article xml file uploaded | 7 January 2020 14:51 CET | Update | - |
| article pdf uploaded. | 1 January 2020 06:28 CET | Version of Record | https://www.mdpi.com/2079-9292/9/1/63/pdf-vor |
| article xml file uploaded | 1 January 2020 06:28 CET | Original file | - |
