| article html file updated | 15 August 2026 06:04 CEST | Update | https://www.mdpi.com/1996-1944/11/8/1468 |
| article html file updated | 30 August 2025 06:10 CEST | Update | N/A |
| article html file updated | 17 July 2022 01:08 CEST | Update | N/A |
| article html file updated | 10 February 2020 06:28 CET | Update | N/A |
| article html file updated | 6 October 2019 19:17 CEST | Update | N/A |
| article html file updated | 29 April 2019 15:30 CEST | Update | N/A |
| article html file updated | 15 April 2019 10:53 CEST | Update | N/A |
| article html file updated | 31 March 2019 09:21 CEST | Update | N/A |
| article html file updated | 27 August 2018 06:49 CEST | Update | N/A |
| article html file updated | 18 August 2018 10:01 CEST | Original file | N/A |
| article pdf uploaded. | 18 August 2018 10:00 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/8/1468/pdf |
| article xml uploaded. | 18 August 2018 10:00 CEST | Update | https://www.mdpi.com/1996-1944/11/8/1468/xml |
| article xml file uploaded | 18 August 2018 10:00 CEST | Original file | N/A |
