| article html file updated | 2 September 2025 04:01 CEST | Update | https://www.mdpi.com/2218-1989/11/4/246 |
| article html file updated | 25 July 2022 12:29 CEST | Update | N/A |
| article html file updated | 23 April 2021 09:35 CEST | Update | N/A |
| article pdf uploaded. | 23 April 2021 09:34 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/246/pdf |
| article xml uploaded. | 23 April 2021 09:34 CEST | Update | https://www.mdpi.com/2218-1989/11/4/246/xml |
| article xml file uploaded | 23 April 2021 09:34 CEST | Update | N/A |
| article html file updated | 16 April 2021 15:28 CEST | Update | N/A |
| article html file updated | 16 April 2021 15:16 CEST | Update | N/A |
| article pdf uploaded. | 16 April 2021 15:15 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/246/pdf-vor |
| article xml file uploaded | 16 April 2021 15:15 CEST | Update | N/A |
| article html file updated | 16 April 2021 10:12 CEST | Original file | N/A |
| article supplementary file uploaded. | 16 April 2021 10:11 CEST | - | https://www.mdpi.com/2218-1989/11/4/246#supplementary |
| article pdf uploaded. | 16 April 2021 10:11 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/4/246/pdf-vor |
| article xml file uploaded | 16 April 2021 10:11 CEST | Original file | N/A |
