| article html file updated | 30 August 2025 09:36 CEST | Update | https://www.mdpi.com/2071-1050/10/12/4607 |
| article html file updated | 17 July 2022 13:25 CEST | Update | N/A |
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| article html file updated | 26 December 2018 16:40 CET | Update | N/A |
| article html file updated | 14 December 2018 08:48 CET | Original file | N/A |
| article pdf uploaded. | 14 December 2018 08:47 CET | Updated version of record | https://www.mdpi.com/2071-1050/10/12/4607/pdf |
| article xml uploaded. | 14 December 2018 08:47 CET | Update | https://www.mdpi.com/2071-1050/10/12/4607/xml |
| article xml file uploaded | 14 December 2018 08:47 CET | Update | N/A |
| article pdf uploaded. | 5 December 2018 12:55 CET | Updated version of record | https://www.mdpi.com/2071-1050/10/12/4607/pdf-vor |
| article pdf uploaded. | 5 December 2018 12:39 CET | Version of Record | https://www.mdpi.com/2071-1050/10/12/4607/pdf-vor |
| article xml file uploaded | 5 December 2018 12:39 CET | Original file | N/A |
