| article html file updated | 1 September 2025 21:12 CEST | Update | https://www.mdpi.com/1424-8247/14/2/139 |
| article html file updated | 24 July 2022 21:39 CEST | Update | N/A |
| article html file updated | 19 February 2021 10:23 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2021 10:21 CET | Updated version of record | https://www.mdpi.com/1424-8247/14/2/139/pdf |
| article xml uploaded. | 19 February 2021 10:21 CET | Update | https://www.mdpi.com/1424-8247/14/2/139/xml |
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| article supplementary file uploaded. | 9 February 2021 12:43 CET | - | https://www.mdpi.com/1424-8247/14/2/139#supplementary |
| article pdf uploaded. | 9 February 2021 12:43 CET | Version of Record | https://www.mdpi.com/1424-8247/14/2/139/pdf-vor |
