| article html file updated | 1 September 2025 00:23 CEST | Update | https://www.mdpi.com/2220-9964/9/6/405 |
| article html file updated | 21 July 2022 21:41 CEST | Update | - |
| article html file updated | 6 July 2020 09:23 CEST | Update | - |
| article html file updated | 22 June 2020 16:24 CEST | Update | - |
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| article pdf uploaded. | 22 June 2020 13:55 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/6/405/pdf |
| article xml uploaded. | 22 June 2020 13:55 CEST | Update | https://www.mdpi.com/2220-9964/9/6/405/xml |
| article xml file uploaded | 22 June 2020 13:55 CEST | Update | - |
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