| article html file updated | 2 September 2025 04:14 CEST | Update | https://www.mdpi.com/2218-1989/11/4/250 |
| article html file updated | 25 July 2022 12:45 CEST | Update | - |
| article html file updated | 25 April 2021 07:51 CEST | Update | - |
| article html file updated | 25 April 2021 04:33 CEST | Update | - |
| article html file updated | 20 April 2021 11:11 CEST | Update | - |
| article pdf uploaded. | 20 April 2021 11:09 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/250/pdf |
| article xml uploaded. | 20 April 2021 11:09 CEST | Update | https://www.mdpi.com/2218-1989/11/4/250/xml |
| article xml file uploaded | 20 April 2021 11:09 CEST | Update | - |
| article html file updated | 18 April 2021 12:03 CEST | Update | - |
| article pdf uploaded. | 18 April 2021 12:02 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/250/pdf-vor |
| article xml file uploaded | 18 April 2021 12:02 CEST | Update | - |
| article html file updated | 18 April 2021 10:47 CEST | Original file | - |
| article supplementary file uploaded. | 18 April 2021 10:45 CEST | - | https://www.mdpi.com/2218-1989/11/4/250#supplementary |
| article pdf uploaded. | 18 April 2021 10:45 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/4/250/pdf-vor |
| article xml file uploaded | 18 April 2021 10:45 CEST | Update | - |
