| article html file updated | 31 August 2025 08:06 CEST | Update | https://www.mdpi.com/1999-4915/12/1/58 |
| article html file updated | 19 July 2022 20:12 CEST | Update | - |
| article html file updated | 14 February 2020 23:48 CET | Update | - |
| article html file updated | 6 February 2020 23:14 CET | Update | - |
| article html file updated | 3 January 2020 07:23 CET | Original file | - |
| article pdf uploaded. | 3 January 2020 07:21 CET | Version of Record | https://www.mdpi.com/1999-4915/12/1/58/pdf |
| article xml uploaded. | 3 January 2020 07:21 CET | Update | https://www.mdpi.com/1999-4915/12/1/58/xml |
| article xml file uploaded | 3 January 2020 07:21 CET | Original file | - |
