| article html file updated | 30 August 2025 01:58 CEST | Update | https://www.mdpi.com/1996-1944/10/12/1423 |
| article html file updated | 7 July 2023 08:29 CEST | Update | N/A |
| article xml uploaded. | 7 July 2023 08:28 CEST | Update | https://www.mdpi.com/1996-1944/10/12/1423/xml |
| article pdf uploaded. | 7 July 2023 08:28 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/12/1423/pdf |
| article html file updated | 16 July 2022 07:56 CEST | Update | N/A |
| article html file updated | 8 February 2020 23:56 CET | Update | N/A |
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| article html file updated | 2 January 2018 19:31 CET | Update | N/A |
| article html file updated | 13 December 2017 07:59 CET | Original file | N/A |
| article xml uploaded. | 13 December 2017 07:58 CET | Original file | N/A |
| article pdf uploaded. | 13 December 2017 07:58 CET | Version of Record | https://www.mdpi.com/1996-1944/10/12/1423/pdf-vor |
