| article html file updated | 15 August 2026 01:45 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1561 |
| article html file updated | 9 February 2020 17:33 CET | Update | N/A |
| article html file updated | 3 October 2019 14:00 CEST | Update | N/A |
| article html file updated | 30 April 2019 19:57 CEST | Update | N/A |
| article html file updated | 16 April 2019 20:23 CEST | Update | N/A |
| article html file updated | 30 March 2019 00:40 CET | Update | N/A |
| article html file updated | 30 May 2018 15:13 CEST | Update | N/A |
| article pdf uploaded. | 14 May 2018 18:10 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/5/1561/pdf |
| article html file updated | 14 May 2018 17:55 CEST | Original file | N/A |
| article xml uploaded. | 14 May 2018 17:53 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1561/xml |
