| article html file updated | 1 September 2025 20:47 CEST | Update | https://www.mdpi.com/2218-1989/11/2/91 |
| article html file updated | 24 July 2022 15:44 CEST | Update | - |
| article html file updated | 24 February 2021 08:21 CET | Update | - |
| article pdf uploaded. | 24 February 2021 08:19 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/2/91/pdf |
| article xml uploaded. | 24 February 2021 08:19 CET | Update | https://www.mdpi.com/2218-1989/11/2/91/xml |
| article xml file uploaded | 24 February 2021 08:19 CET | Update | - |
| article html file updated | 5 February 2021 10:41 CET | Update | - |
| article pdf uploaded. | 5 February 2021 10:40 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/2/91/pdf-vor |
| article xml uploaded. | 5 February 2021 10:40 CET | Update | - |
| article xml file uploaded | 5 February 2021 10:40 CET | Update | - |
| article html file updated | 5 February 2021 08:54 CET | Original file | - |
| article supplementary file uploaded. | 5 February 2021 08:53 CET | - | https://www.mdpi.com/2218-1989/11/2/91#supplementary |
| article pdf uploaded. | 5 February 2021 08:53 CET | Version of Record | https://www.mdpi.com/2218-1989/11/2/91/pdf-vor |
| article xml uploaded. | 5 February 2021 08:53 CET | Update | - |
| article xml file uploaded | 5 February 2021 08:53 CET | Original file | - |
