| article html file updated | 2 September 2025 09:46 CEST | Update | https://www.mdpi.com/2306-5338/8/2/87 |
| article html file updated | 26 July 2022 22:41 CEST | Update | - |
| article html file updated | 15 June 2021 14:02 CEST | Update | - |
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| article pdf uploaded. | 15 June 2021 14:00 CEST | Updated version of record | https://www.mdpi.com/2306-5338/8/2/87/pdf |
| article xml uploaded. | 15 June 2021 14:00 CEST | Update | https://www.mdpi.com/2306-5338/8/2/87/xml |
| article xml file uploaded | 15 June 2021 14:00 CEST | Update | - |
| article html file updated | 3 June 2021 11:41 CEST | Original file | - |
| article pdf uploaded. | 3 June 2021 11:40 CEST | Version of Record | https://www.mdpi.com/2306-5338/8/2/87/pdf-vor |
| article xml file uploaded | 3 June 2021 11:40 CEST | Original file | - |
