| article html file updated | 25 December 2025 06:47 CET | Update | https://www.mdpi.com/1648-9144/57/4/310 |
| article html file updated | 2 September 2025 01:44 CEST | Update | - |
| article html file updated | 25 July 2022 09:16 CEST | Update | - |
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| article pdf uploaded. | 22 April 2021 06:02 CEST | Updated version of record | https://www.mdpi.com/1648-9144/57/4/310/pdf |
| article xml uploaded. | 22 April 2021 06:02 CEST | Update | https://www.mdpi.com/1648-9144/57/4/310/xml |
| article xml file uploaded | 22 April 2021 06:02 CEST | Update | - |
| article html file updated | 25 March 2021 13:28 CET | Original file | - |
| article pdf uploaded. | 25 March 2021 13:27 CET | Version of Record | https://www.mdpi.com/1648-9144/57/4/310/pdf-vor |
| article xml file uploaded | 25 March 2021 13:27 CET | Original file | - |
