| article html file updated | 2 September 2025 01:10 CEST | Update | https://www.mdpi.com/2226-4310/8/3/87 |
| article html file updated | 25 July 2022 08:26 CEST | Update | - |
| article html file updated | 25 March 2021 08:14 CET | Update | - |
| article pdf uploaded. | 25 March 2021 08:12 CET | Updated version of record | https://www.mdpi.com/2226-4310/8/3/87/pdf |
| article xml uploaded. | 25 March 2021 08:12 CET | Update | https://www.mdpi.com/2226-4310/8/3/87/xml |
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| article pdf uploaded. | 19 March 2021 15:39 CET | Updated version of record | https://www.mdpi.com/2226-4310/8/3/87/pdf-vor |
| article pdf uploaded. | 19 March 2021 15:28 CET | Version of Record | https://www.mdpi.com/2226-4310/8/3/87/pdf-vor |
