| article html file updated | 31 August 2025 20:18 CEST | Update | https://www.mdpi.com/2311-5521/5/2/70 |
| article html file updated | 21 July 2022 04:43 CEST | Update | N/A |
| article html file updated | 3 June 2020 01:31 CEST | Original file | N/A |
| article pdf uploaded. | 3 June 2020 01:30 CEST | Updated version of record | https://www.mdpi.com/2311-5521/5/2/70/pdf |
| article xml uploaded. | 3 June 2020 01:30 CEST | Update | https://www.mdpi.com/2311-5521/5/2/70/xml |
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| article pdf uploaded. | 13 May 2020 14:47 CEST | Version of Record | https://www.mdpi.com/2311-5521/5/2/70/pdf-vor |
| article xml file uploaded | 13 May 2020 14:47 CEST | Original file | N/A |
