| article html file updated | 31 August 2025 13:11 CEST | Update | https://www.mdpi.com/2227-9059/8/3/46 |
| article html file updated | 21 August 2025 23:42 CEST | Update | - |
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| article html file updated | 1 April 2020 20:01 CEST | Update | - |
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| article pdf uploaded. | 24 March 2020 05:58 CET | Updated version of record | https://www.mdpi.com/2227-9059/8/3/46/pdf |
| article xml uploaded. | 24 March 2020 05:58 CET | Update | https://www.mdpi.com/2227-9059/8/3/46/xml |
| article xml file uploaded | 24 March 2020 05:58 CET | Update | - |
| article pdf uploaded. | 1 March 2020 14:03 CET | Version of Record | https://www.mdpi.com/2227-9059/8/3/46/pdf-vor |
| article xml file uploaded | 1 March 2020 14:03 CET | Original file | - |
