| article html file updated | 1 September 2025 16:59 CEST | Update | https://www.mdpi.com/1424-8247/14/1/12 |
| article html file updated | 22 August 2025 00:28 CEST | Update | - |
| article html file updated | 23 July 2022 07:16 CEST | Update | - |
| article html file updated | 7 January 2021 14:57 CET | Update | - |
| article pdf uploaded. | 7 January 2021 14:55 CET | Updated version of record | https://www.mdpi.com/1424-8247/14/1/12/pdf |
| article xml uploaded. | 7 January 2021 14:55 CET | Update | https://www.mdpi.com/1424-8247/14/1/12/xml |
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| article html file updated | 25 December 2020 07:57 CET | Original file | - |
| article supplementary file uploaded. | 25 December 2020 07:56 CET | - | https://www.mdpi.com/1424-8247/14/1/12#supplementary |
| article pdf uploaded. | 25 December 2020 07:56 CET | Version of Record | https://www.mdpi.com/1424-8247/14/1/12/pdf-vor |
| article xml uploaded. | 25 December 2020 07:56 CET | Update | - |
| article xml file uploaded | 25 December 2020 07:56 CET | Original file | - |
