| article html file updated | 17 August 2026 06:08 CEST | Update | https://www.mdpi.com/2411-5142/5/1/21 |
| article html file updated | 31 August 2025 14:43 CEST | Update | N/A |
| article html file updated | 20 July 2022 23:13 CEST | Update | N/A |
| article html file updated | 19 March 2020 06:10 CET | Original file | N/A |
| article pdf uploaded. | 19 March 2020 06:09 CET | Updated version of record | https://www.mdpi.com/2411-5142/5/1/21/pdf |
| article xml uploaded. | 19 March 2020 06:09 CET | Update | https://www.mdpi.com/2411-5142/5/1/21/xml |
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| article pdf uploaded. | 17 March 2020 17:02 CET | Version of Record | https://www.mdpi.com/2411-5142/5/1/21/pdf-vor |
| article xml file uploaded | 17 March 2020 17:02 CET | Original file | N/A |
