| article html file updated | 31 August 2025 14:08 CEST | Update | https://www.mdpi.com/2311-5521/5/1/31 |
| article html file updated | 20 July 2022 22:37 CEST | Update | N/A |
| article html file updated | 26 March 2020 14:51 CET | Original file | N/A |
| article pdf uploaded. | 26 March 2020 14:50 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/1/31/pdf |
| article xml uploaded. | 26 March 2020 14:50 CET | Update | https://www.mdpi.com/2311-5521/5/1/31/xml |
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| article pdf uploaded. | 11 March 2020 13:30 CET | Version of Record | https://www.mdpi.com/2311-5521/5/1/31/pdf-vor |
| article xml file uploaded | 11 March 2020 13:30 CET | Original file | N/A |
