| article html file updated | 29 August 2025 23:21 CEST | Update | https://www.mdpi.com/2071-1050/8/7/678 |
| article html file updated | 16 July 2022 02:51 CEST | Update | N/A |
| article html file updated | 7 February 2020 11:45 CET | Update | N/A |
| article html file updated | 5 May 2019 10:02 CEST | Update | N/A |
| article html file updated | 27 March 2019 10:23 CET | Update | N/A |
| article html file updated | 29 July 2016 12:58 CEST | Update | N/A |
| article html file updated | 15 July 2016 11:58 CEST | Original file | N/A |
| article xml uploaded. | 15 July 2016 11:56 CEST | Original file | https://www.mdpi.com/2071-1050/8/7/678/xml |
| article pdf uploaded. | 15 July 2016 11:56 CEST | Version of Record | https://www.mdpi.com/2071-1050/8/7/678/pdf |
