| article html file updated | 16 August 2026 14:37 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3702 |
| article html file updated | 31 August 2025 02:08 CEST | Update | N/A |
| article html file updated | 20 July 2022 02:35 CEST | Update | N/A |
| article html file updated | 13 February 2020 20:57 CET | Update | N/A |
| article html file updated | 15 October 2019 15:26 CEST | Update | N/A |
| article html file updated | 29 September 2019 11:47 CEST | Original file | N/A |
| article pdf uploaded. | 29 September 2019 11:46 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/19/3702/pdf |
| article xml uploaded. | 29 September 2019 11:46 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3702/xml |
| article xml file uploaded | 29 September 2019 11:46 CEST | Update | N/A |
| article pdf uploaded. | 27 September 2019 15:37 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/19/3702/pdf-vor |
| article xml file uploaded | 27 September 2019 15:37 CEST | Original file | N/A |
