| article html file updated | 31 August 2025 14:14 CEST | Update | https://www.mdpi.com/2311-5521/5/1/32 |
| article html file updated | 20 July 2022 22:43 CEST | Update | N/A |
| article html file updated | 25 March 2020 05:21 CET | Update | N/A |
| article pdf uploaded. | 25 March 2020 05:20 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/1/32/pdf |
| article xml uploaded. | 25 March 2020 05:20 CET | Update | https://www.mdpi.com/2311-5521/5/1/32/xml |
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| article html file updated | 12 March 2020 12:40 CET | Original file | N/A |
| article pdf uploaded. | 12 March 2020 12:38 CET | Version of Record | https://www.mdpi.com/2311-5521/5/1/32/pdf-vor |
| article xml file uploaded | 12 March 2020 12:38 CET | Original file | N/A |
