| article html file updated | 31 August 2025 00:06 CEST | Update | https://www.mdpi.com/2199-8531/5/3/57 |
| article html file updated | 21 August 2025 22:08 CEST | Update | N/A |
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| article html file updated | 13 February 2020 10:38 CET | Update | N/A |
| article html file updated | 22 August 2019 05:11 CEST | Original file | N/A |
| article pdf uploaded. | 21 August 2019 11:56 CEST | Updated version of record | https://www.mdpi.com/2199-8531/5/3/57/pdf |
| article xml uploaded. | 21 August 2019 11:56 CEST | Update | https://www.mdpi.com/2199-8531/5/3/57/xml |
| article xml file uploaded | 21 August 2019 11:56 CEST | Update | N/A |
| article pdf uploaded. | 20 August 2019 10:27 CEST | Updated version of record | https://www.mdpi.com/2199-8531/5/3/57/pdf-vor |
| article xml file uploaded | 20 August 2019 10:27 CEST | Update | N/A |
| article pdf uploaded. | 20 August 2019 10:26 CEST | Updated version of record | https://www.mdpi.com/2199-8531/5/3/57/pdf-vor |
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| article pdf uploaded. | 18 August 2019 09:45 CEST | Version of Record | https://www.mdpi.com/2199-8531/5/3/57/pdf-vor |
| article xml file uploaded | 18 August 2019 09:45 CEST | Original file | N/A |
