| article html file updated | 1 September 2025 06:09 CEST | Update | https://www.mdpi.com/1648-9144/56/9/420 |
| article html file updated | 22 July 2022 04:07 CEST | Update | - |
| article html file updated | 18 March 2021 09:32 CET | Update | - |
| article html file updated | 9 October 2020 19:14 CEST | Update | - |
| article html file updated | 20 August 2020 06:07 CEST | Original file | - |
| article pdf uploaded. | 20 August 2020 06:05 CEST | Updated version of record | https://www.mdpi.com/1648-9144/56/9/420/pdf |
| article xml uploaded. | 20 August 2020 06:05 CEST | Update | https://www.mdpi.com/1648-9144/56/9/420/xml |
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| article pdf uploaded. | 19 August 2020 16:31 CEST | Updated version of record | https://www.mdpi.com/1648-9144/56/9/420/pdf-vor |
| article pdf uploaded. | 19 August 2020 16:31 CEST | Version of Record | https://www.mdpi.com/1648-9144/56/9/420/pdf-vor |
