| article html file updated | 1 September 2025 07:49 CEST | Update | https://www.mdpi.com/1648-9144/56/9/451 |
| article html file updated | 3 March 2023 11:40 CET | Update | N/A |
| article xml uploaded. | 3 March 2023 11:39 CET | Update | https://www.mdpi.com/1648-9144/56/9/451/xml |
| article html file updated | 22 July 2022 06:13 CEST | Update | N/A |
| article html file updated | 18 March 2021 09:33 CET | Update | N/A |
| article html file updated | 7 September 2020 09:26 CEST | Original file | N/A |
| article pdf uploaded. | 7 September 2020 09:25 CEST | Version of Record | https://www.mdpi.com/1648-9144/56/9/451/pdf |
| article xml uploaded. | 7 September 2020 09:25 CEST | Update | N/A |
| article xml file uploaded | 7 September 2020 09:25 CEST | Original file | N/A |
