| article html file updated | 1 September 2025 00:47 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4535 |
| article html file updated | 21 July 2022 22:05 CEST | Update | - |
| article html file updated | 9 October 2020 09:55 CEST | Update | - |
| article html file updated | 30 June 2020 03:13 CEST | Update | - |
| article pdf uploaded. | 30 June 2020 03:12 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4535/pdf |
| article xml uploaded. | 30 June 2020 03:12 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4535/xml |
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| article html file updated | 29 June 2020 11:38 CEST | Update | - |
| article html file updated | 28 June 2020 10:36 CEST | Original file | - |
| article pdf uploaded. | 28 June 2020 10:35 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4535/pdf-vor |
| article xml file uploaded | 28 June 2020 10:35 CEST | Original file | - |
| article pdf uploaded. | 25 June 2020 17:09 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/12/4535/pdf-vor |
