| article html file updated | 31 August 2025 05:30 CEST | Update | https://www.mdpi.com/1999-4923/11/12/641 |
| article html file updated | 19 July 2022 22:44 CEST | Update | - |
| article html file updated | 14 February 2020 14:56 CET | Update | - |
| article html file updated | 19 January 2020 06:47 CET | Update | - |
| article html file updated | 30 December 2019 23:29 CET | Update | - |
| article html file updated | 18 December 2019 12:23 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 12:20 CET | Updated version of record | https://www.mdpi.com/1999-4923/11/12/641/pdf |
| article xml uploaded. | 18 December 2019 12:20 CET | Update | https://www.mdpi.com/1999-4923/11/12/641/xml |
| article xml file uploaded | 18 December 2019 12:20 CET | Update | - |
| article supplementary file uploaded. | 1 December 2019 12:47 CET | - | https://www.mdpi.com/1999-4923/11/12/641#supplementary |
| article pdf uploaded. | 1 December 2019 12:47 CET | Version of Record | https://www.mdpi.com/1999-4923/11/12/641/pdf-vor |
| article xml file uploaded | 1 December 2019 12:47 CET | Original file | - |
