| article html file updated | 15 August 2026 07:22 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2422 |
| article html file updated | 30 August 2025 06:54 CEST | Update | N/A |
| article html file updated | 17 July 2022 02:39 CEST | Update | N/A |
| article html file updated | 10 February 2020 10:40 CET | Update | N/A |
| article html file updated | 7 October 2019 19:24 CEST | Update | N/A |
| article html file updated | 29 April 2019 06:15 CEST | Update | N/A |
| article html file updated | 15 April 2019 01:53 CEST | Update | N/A |
| article html file updated | 31 March 2019 18:17 CEST | Update | N/A |
| article html file updated | 25 September 2018 14:15 CEST | Update | N/A |
| article html file updated | 13 September 2018 08:14 CEST | Original file | N/A |
| article pdf uploaded. | 13 September 2018 08:12 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2422/pdf |
| article xml uploaded. | 13 September 2018 08:12 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2422/xml |
| article xml file uploaded | 13 September 2018 08:12 CEST | Original file | N/A |
