| article html file updated | 15 August 2026 02:59 CEST | Update | https://www.mdpi.com/1996-1944/11/6/984 |
| article html file updated | 30 August 2025 04:27 CEST | Update | N/A |
| article html file updated | 16 July 2022 21:26 CEST | Update | N/A |
| article html file updated | 9 February 2020 21:00 CET | Update | N/A |
| article html file updated | 4 October 2019 11:32 CEST | Update | N/A |
| article html file updated | 30 April 2019 12:01 CEST | Update | N/A |
| article html file updated | 16 April 2019 12:25 CEST | Update | N/A |
| article html file updated | 16 April 2019 07:09 CEST | Update | N/A |
| article html file updated | 30 March 2019 09:38 CET | Update | N/A |
| article html file updated | 27 June 2018 17:29 CEST | Update | N/A |
| article html file updated | 11 June 2018 10:40 CEST | Original file | N/A |
| article pdf uploaded. | 11 June 2018 10:38 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/6/984/pdf |
| article xml uploaded. | 11 June 2018 10:38 CEST | Update | https://www.mdpi.com/1996-1944/11/6/984/xml |
| article xml file uploaded | 11 June 2018 10:38 CEST | Original file | N/A |
