| article html file updated | 15 August 2026 22:36 CEST | Update | https://www.mdpi.com/2071-1050/11/8/2450 |
| article html file updated | 12 February 2020 07:52 CET | Update | N/A |
| article html file updated | 19 October 2019 00:50 CEST | Update | N/A |
| article html file updated | 9 May 2019 15:40 CEST | Update | N/A |
| article html file updated | 27 April 2019 11:29 CEST | Original file | N/A |
| article pdf uploaded. | 27 April 2019 11:28 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/8/2450/pdf |
| article xml uploaded. | 27 April 2019 11:28 CEST | Update | https://www.mdpi.com/2071-1050/11/8/2450/xml |
| article xml file uploaded | 27 April 2019 11:28 CEST | Update | N/A |
| article pdf uploaded. | 25 April 2019 16:10 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/8/2450/pdf-vor |
| article xml file uploaded | 25 April 2019 16:10 CEST | Original file | N/A |
