| article html file updated | 31 August 2025 14:24 CEST | Update | https://www.mdpi.com/2220-9964/9/3/173 |
| article html file updated | 20 July 2022 22:53 CEST | Update | - |
| article html file updated | 2 April 2020 09:30 CEST | Update | - |
| article html file updated | 25 March 2020 17:00 CET | Original file | - |
| article pdf uploaded. | 25 March 2020 16:58 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/3/173/pdf |
| article xml uploaded. | 25 March 2020 16:58 CET | Update | https://www.mdpi.com/2220-9964/9/3/173/xml |
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| article pdf uploaded. | 16 March 2020 13:35 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/3/173/pdf-vor |
| article pdf uploaded. | 13 March 2020 15:42 CET | Version of Record | https://www.mdpi.com/2220-9964/9/3/173/pdf-vor |
| article xml file uploaded | 13 March 2020 15:42 CET | Original file | - |
