| article html file updated | 30 August 2025 00:32 CEST | Update | https://www.mdpi.com/2227-9040/5/1/10 |
| article html file updated | 16 July 2022 05:06 CEST | Update | - |
| article html file updated | 8 February 2020 00:35 CET | Update | - |
| article html file updated | 23 September 2019 14:42 CEST | Update | - |
| article html file updated | 4 May 2019 08:41 CEST | Update | - |
| article html file updated | 29 March 2017 10:12 CEST | Update | - |
| article html file updated | 2 March 2017 07:51 CET | Original file | - |
| article xml uploaded. | 2 March 2017 07:50 CET | Update | https://www.mdpi.com/2227-9040/5/1/10/xml |
| article pdf uploaded. | 2 March 2017 07:50 CET | Version of Record | https://www.mdpi.com/2227-9040/5/1/10/pdf |
