| article html file updated | 31 August 2025 07:28 CEST | Update | https://www.mdpi.com/2218-1989/10/1/17 |
| article html file updated | 19 July 2022 20:50 CEST | Update | - |
| article html file updated | 14 February 2020 21:40 CET | Update | - |
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| article html file updated | 3 January 2020 03:49 CET | Update | - |
| article pdf uploaded. | 3 January 2020 03:47 CET | Updated version of record | https://www.mdpi.com/2218-1989/10/1/17/pdf |
| article xml uploaded. | 3 January 2020 03:47 CET | Update | https://www.mdpi.com/2218-1989/10/1/17/xml |
| article xml file uploaded | 3 January 2020 03:47 CET | Update | - |
| article html file updated | 25 December 2019 12:29 CET | Original file | - |
| article supplementary file uploaded. | 25 December 2019 12:28 CET | - | https://www.mdpi.com/2218-1989/10/1/17#supplementary |
| article pdf uploaded. | 25 December 2019 12:28 CET | Version of Record | https://www.mdpi.com/2218-1989/10/1/17/pdf-vor |
| article xml uploaded. | 25 December 2019 12:28 CET | Update | - |
| article xml file uploaded | 25 December 2019 12:28 CET | Original file | - |
