| article html file updated | 1 September 2025 07:35 CEST | Update | https://www.mdpi.com/1648-9144/56/9/449 |
| article html file updated | 22 July 2022 06:01 CEST | Update | N/A |
| article html file updated | 18 March 2021 09:33 CET | Update | N/A |
| article html file updated | 9 October 2020 22:36 CEST | Update | N/A |
| article html file updated | 5 September 2020 14:16 CEST | Original file | N/A |
| article pdf uploaded. | 5 September 2020 14:15 CEST | Updated version of record | https://www.mdpi.com/1648-9144/56/9/449/pdf |
| article xml uploaded. | 5 September 2020 14:15 CEST | Update | https://www.mdpi.com/1648-9144/56/9/449/xml |
| article xml file uploaded | 5 September 2020 14:15 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2020 13:49 CEST | Updated version of record | https://www.mdpi.com/1648-9144/56/9/449/pdf-vor |
| article pdf uploaded. | 4 September 2020 13:49 CEST | Version of Record | https://www.mdpi.com/1648-9144/56/9/449/pdf-vor |
