| article html file updated | 30 August 2025 00:15 CEST | Update | https://www.mdpi.com/2073-4352/7/1/27 |
| article html file updated | 16 July 2022 04:35 CEST | Update | - |
| article html file updated | 7 February 2020 21:50 CET | Update | - |
| article html file updated | 22 September 2019 23:26 CEST | Update | - |
| article html file updated | 4 May 2019 14:22 CEST | Update | - |
| article html file updated | 7 February 2017 04:14 CET | Update | - |
| article html file updated | 20 January 2017 12:16 CET | Original file | - |
| article xml uploaded. | 20 January 2017 12:15 CET | Update | https://www.mdpi.com/2073-4352/7/1/27/xml |
| article xml uploaded. | 20 January 2017 12:15 CET | Original file | - |
| article pdf uploaded. | 20 January 2017 12:15 CET | Version of Record | https://www.mdpi.com/2073-4352/7/1/27/pdf |
