| article html file updated | 16 August 2026 00:22 CEST | Update | https://www.mdpi.com/1996-1073/12/10/1891 |
| article html file updated | 12 February 2020 13:21 CET | Update | N/A |
| article html file updated | 20 October 2019 08:06 CEST | Update | N/A |
| article html file updated | 4 June 2019 14:27 CEST | Update | N/A |
| article html file updated | 20 May 2019 05:45 CEST | Original file | N/A |
| article pdf uploaded. | 20 May 2019 05:44 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/10/1891/pdf |
| article xml uploaded. | 20 May 2019 05:44 CEST | Update | https://www.mdpi.com/1996-1073/12/10/1891/xml |
| article xml file uploaded | 20 May 2019 05:44 CEST | Update | N/A |
| article pdf uploaded. | 17 May 2019 15:48 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/10/1891/pdf-vor |
| article xml file uploaded | 17 May 2019 15:48 CEST | Original file | N/A |
