| article html file updated | 2 September 2025 08:30 CEST | Update | https://www.mdpi.com/2218-1989/11/6/334 |
| article html file updated | 26 July 2022 20:57 CEST | Update | - |
| article html file updated | 15 June 2021 16:16 CEST | Update | - |
| article pdf uploaded. | 15 June 2021 16:14 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/6/334/pdf |
| article xml uploaded. | 15 June 2021 16:14 CEST | Update | https://www.mdpi.com/2218-1989/11/6/334/xml |
| article xml file uploaded | 15 June 2021 16:14 CEST | Update | - |
| article html file updated | 25 May 2021 03:03 CEST | Update | - |
| article pdf uploaded. | 25 May 2021 03:02 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/6/334/pdf-vor |
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| article html file updated | 24 May 2021 08:00 CEST | Original file | - |
| article supplementary file uploaded. | 24 May 2021 07:59 CEST | - | https://www.mdpi.com/2218-1989/11/6/334#supplementary |
| article pdf uploaded. | 24 May 2021 07:59 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/6/334/pdf-vor |
| article xml file uploaded | 24 May 2021 07:59 CEST | Original file | - |
