| article html file updated | 31 August 2025 07:36 CEST | Update | https://www.mdpi.com/1996-1944/13/1/129 |
| article html file updated | 19 July 2022 20:42 CEST | Update | - |
| article html file updated | 14 February 2020 22:06 CET | Update | - |
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| article html file updated | 1 January 2020 05:50 CET | Update | - |
| article pdf uploaded. | 31 December 2019 02:40 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/1/129/pdf |
| article xml uploaded. | 31 December 2019 02:40 CET | Update | https://www.mdpi.com/1996-1944/13/1/129/xml |
| article xml file uploaded | 31 December 2019 02:40 CET | Update | - |
| article html file updated | 27 December 2019 11:45 CET | Original file | - |
| article pdf uploaded. | 27 December 2019 11:43 CET | Version of Record | https://www.mdpi.com/1996-1944/13/1/129/pdf-vor |
| article xml uploaded. | 27 December 2019 11:43 CET | Update | - |
| article xml file uploaded | 27 December 2019 11:43 CET | Original file | - |
