| article html file updated | 24 December 2025 17:28 CET | Update | https://www.mdpi.com/1648-9144/56/2/69 |
| article html file updated | 31 August 2025 11:15 CEST | Update | - |
| article html file updated | 20 July 2022 19:46 CEST | Update | - |
| article html file updated | 18 March 2021 09:13 CET | Update | - |
| article html file updated | 7 March 2020 07:28 CET | Update | - |
| article html file updated | 7 March 2020 06:14 CET | Update | - |
| article html file updated | 1 March 2020 10:46 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 10:45 CET | Updated version of record | https://www.mdpi.com/1648-9144/56/2/69/pdf |
| article xml uploaded. | 1 March 2020 10:45 CET | Update | https://www.mdpi.com/1648-9144/56/2/69/xml |
| article xml file uploaded | 1 March 2020 10:45 CET | Update | - |
| article pdf uploaded. | 10 February 2020 14:24 CET | Version of Record | https://www.mdpi.com/1648-9144/56/2/69/pdf-vor |
| article xml file uploaded | 10 February 2020 14:24 CET | Original file | - |
