| article html file updated | 31 August 2025 08:22 CEST | Update | https://www.mdpi.com/2218-1989/10/1/26 |
| article html file updated | 19 July 2022 19:57 CEST | Update | - |
| article html file updated | 15 February 2020 00:44 CET | Update | - |
| article html file updated | 7 February 2020 11:30 CET | Update | - |
| article html file updated | 8 January 2020 05:41 CET | Original file | - |
| article xml uploaded. | 8 January 2020 05:40 CET | Update | https://www.mdpi.com/2218-1989/10/1/26/xml |
| article pdf uploaded. | 8 January 2020 05:40 CET | Updated version of record | https://www.mdpi.com/2218-1989/10/1/26/pdf |
| article supplementary file uploaded. | 7 January 2020 11:21 CET | - | https://www.mdpi.com/2218-1989/10/1/26#supplementary |
| article pdf uploaded. | 7 January 2020 11:21 CET | Version of Record | https://www.mdpi.com/2218-1989/10/1/26/pdf-vor |
| article xml file uploaded | 7 January 2020 11:21 CET | Original file | - |
