| article html file updated | 15 August 2026 06:36 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1558 |
| article html file updated | 10 February 2020 08:08 CET | Update | N/A |
| article html file updated | 7 October 2019 04:52 CEST | Update | N/A |
| article html file updated | 29 April 2019 11:40 CEST | Update | N/A |
| article html file updated | 15 April 2019 07:16 CEST | Update | N/A |
| article html file updated | 31 March 2019 12:57 CEST | Update | N/A |
| article html file updated | 28 September 2018 12:02 CEST | Update | N/A |
| article html file updated | 29 August 2018 13:02 CEST | Original file | N/A |
| article pdf uploaded. | 29 August 2018 13:01 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/9/1558/pdf |
| article xml uploaded. | 29 August 2018 13:01 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1558/xml |
| article xml file uploaded | 29 August 2018 13:01 CEST | Original file | N/A |
