| article html file updated | 31 August 2025 06:38 CEST | Update | https://www.mdpi.com/1999-4923/11/12/681 |
| article html file updated | 19 July 2022 21:38 CEST | Update | - |
| article html file updated | 14 February 2020 18:55 CET | Update | - |
| article html file updated | 19 January 2020 06:59 CET | Update | - |
| article html file updated | 31 December 2019 00:22 CET | Update | - |
| article html file updated | 15 December 2019 09:56 CET | Original file | - |
| article supplementary file uploaded. | 15 December 2019 09:54 CET | - | https://www.mdpi.com/1999-4923/11/12/681#supplementary |
| article pdf uploaded. | 15 December 2019 09:54 CET | Version of Record | https://www.mdpi.com/1999-4923/11/12/681/pdf |
| article xml uploaded. | 15 December 2019 09:54 CET | Update | https://www.mdpi.com/1999-4923/11/12/681/xml |
| article xml file uploaded | 15 December 2019 09:54 CET | Original file | - |
