| article html file updated | 1 September 2025 21:19 CEST | Update | https://www.mdpi.com/2218-1989/11/2/97 |
| article html file updated | 24 July 2022 23:25 CEST | Update | - |
| article html file updated | 24 February 2021 08:43 CET | Update | - |
| article pdf uploaded. | 24 February 2021 08:42 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/2/97/pdf |
| article xml uploaded. | 24 February 2021 08:42 CET | Update | https://www.mdpi.com/2218-1989/11/2/97/xml |
| article xml file uploaded | 24 February 2021 08:42 CET | Update | - |
| article html file updated | 23 February 2021 10:23 CET | Update | - |
| article pdf uploaded. | 23 February 2021 10:06 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/2/97/pdf-vor |
| article xml file uploaded | 23 February 2021 10:06 CET | Update | - |
| article xml uploaded. | 23 February 2021 10:06 CET | Update | - |
| article html file updated | 20 February 2021 11:22 CET | Original file | - |
| article pdf uploaded. | 20 February 2021 11:21 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/2/97/pdf-vor |
| article xml uploaded. | 20 February 2021 11:21 CET | Update | - |
| article xml file uploaded | 20 February 2021 11:21 CET | Original file | - |
| article pdf uploaded. | 14 February 2021 14:16 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/2/97/pdf-vor |
| article pdf uploaded. | 10 February 2021 13:23 CET | Version of Record | https://www.mdpi.com/2218-1989/11/2/97/pdf-vor |
| article supplementary file uploaded. | 10 February 2021 13:23 CET | - | https://www.mdpi.com/2218-1989/11/2/97#supplementary |
