| article html file updated | 15 August 2026 06:32 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2260 |
| article html file updated | 30 August 2025 06:25 CEST | Update | N/A |
| article html file updated | 17 July 2022 01:41 CEST | Update | N/A |
| article html file updated | 10 February 2020 07:56 CET | Update | N/A |
| article html file updated | 7 October 2019 03:41 CEST | Update | N/A |
| article html file updated | 29 April 2019 12:10 CEST | Update | N/A |
| article html file updated | 15 April 2019 07:43 CEST | Update | N/A |
| article html file updated | 31 March 2019 12:31 CEST | Update | N/A |
| article html file updated | 25 September 2018 13:21 CEST | Update | N/A |
| article html file updated | 28 August 2018 11:46 CEST | Original file | N/A |
| article pdf uploaded. | 28 August 2018 11:45 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2260/pdf |
| article xml uploaded. | 28 August 2018 11:45 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2260/xml |
| article xml file uploaded | 28 August 2018 11:45 CEST | Original file | N/A |
