| article html file updated | 16 August 2026 02:16 CEST | Update | https://www.mdpi.com/1996-1073/12/11/2223 |
| article html file updated | 30 August 2025 21:00 CEST | Update | N/A |
| article html file updated | 20 July 2022 15:45 CEST | Update | N/A |
| article html file updated | 12 February 2020 19:00 CET | Update | N/A |
| article html file updated | 21 October 2019 17:24 CEST | Update | N/A |
| article html file updated | 20 June 2019 17:02 CEST | Update | N/A |
| article html file updated | 12 June 2019 10:47 CEST | Original file | N/A |
| article pdf uploaded. | 12 June 2019 10:46 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/11/2223/pdf |
| article xml uploaded. | 12 June 2019 10:46 CEST | Update | https://www.mdpi.com/1996-1073/12/11/2223/xml |
| article xml file uploaded | 12 June 2019 10:46 CEST | Update | N/A |
| article pdf uploaded. | 11 June 2019 15:38 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/11/2223/pdf-vor |
| article xml file uploaded | 11 June 2019 15:38 CEST | Original file | N/A |
