| article html file updated | 30 August 2025 07:28 CEST | Update | https://www.mdpi.com/2571-6131/1/2/20 |
| article html file updated | 20 July 2022 16:32 CEST | Update | N/A |
| article html file updated | 10 February 2020 13:58 CET | Update | N/A |
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| article html file updated | 1 April 2019 01:24 CEST | Update | N/A |
| article pdf uploaded. | 21 January 2019 07:26 CET | Updated version of record | https://www.mdpi.com/2571-6131/1/2/20/pdf |
| article html file updated | 2 October 2018 12:22 CEST | Original file | N/A |
| article supplementary file uploaded. | 2 October 2018 12:21 CEST | - | https://www.mdpi.com/2571-6131/1/2/20#supplementary |
| article pdf uploaded. | 2 October 2018 12:21 CEST | Version of Record | https://www.mdpi.com/2571-6131/1/2/20/pdf-vor |
| article xml uploaded. | 2 October 2018 12:21 CEST | Update | https://www.mdpi.com/2571-6131/1/2/20/xml |
| article xml file uploaded | 2 October 2018 12:21 CEST | Original file | N/A |
