| article html file updated | 31 August 2025 11:37 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1397 |
| article html file updated | 20 July 2022 20:08 CEST | Update | - |
| article html file updated | 20 February 2020 22:14 CET | Update | - |
| article pdf uploaded. | 20 February 2020 10:06 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1397/pdf |
| article xml uploaded. | 20 February 2020 10:06 CET | Update | https://www.mdpi.com/2071-1050/12/4/1397/xml |
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| article html file updated | 15 February 2020 09:34 CET | Update | - |
| article html file updated | 13 February 2020 17:17 CET | Original file | - |
| article pdf uploaded. | 13 February 2020 17:16 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1397/pdf-vor |
| article xml uploaded. | 13 February 2020 17:16 CET | Update | - |
| article xml file uploaded | 13 February 2020 17:16 CET | Original file | - |
