| article html file updated | 30 August 2025 21:12 CEST | Update | https://www.mdpi.com/2071-1050/11/12/3320 |
| article html file updated | 20 July 2022 15:31 CEST | Update | N/A |
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| article html file updated | 21 October 2019 23:29 CEST | Update | N/A |
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| article html file updated | 20 June 2019 02:54 CEST | Update | N/A |
| article pdf uploaded. | 20 June 2019 02:53 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/12/3320/pdf |
| article xml uploaded. | 20 June 2019 02:53 CEST | Update | https://www.mdpi.com/2071-1050/11/12/3320/xml |
| article xml file uploaded | 20 June 2019 02:53 CEST | Update | N/A |
| article html file updated | 16 June 2019 05:43 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2019 05:42 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/12/3320/pdf-vor |
| article xml file uploaded | 16 June 2019 05:42 CEST | Original file | N/A |
