| article html file updated | 15 August 2026 01:20 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1424 |
| article html file updated | 9 February 2020 16:19 CET | Update | N/A |
| article html file updated | 3 October 2019 05:49 CEST | Update | N/A |
| article html file updated | 30 April 2019 22:34 CEST | Update | N/A |
| article html file updated | 16 April 2019 23:04 CEST | Update | N/A |
| article html file updated | 29 March 2019 21:40 CET | Update | N/A |
| article html file updated | 30 May 2018 13:35 CEST | Update | N/A |
| article html file updated | 4 May 2018 08:37 CEST | Original file | N/A |
| article pdf uploaded. | 4 May 2018 08:36 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/5/1424/pdf |
| article xml uploaded. | 4 May 2018 08:36 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1424/xml |
| article xml file uploaded | 4 May 2018 08:36 CEST | Original file | N/A |
