| article html file updated | 1 September 2025 22:14 CEST | Update | https://www.mdpi.com/2076-2607/9/2/438 |
| article html file updated | 25 July 2022 04:15 CEST | Update | - |
| article html file updated | 20 February 2021 10:48 CET | Update | - |
| article pdf uploaded. | 20 February 2021 10:47 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/2/438/pdf |
| article xml uploaded. | 20 February 2021 10:47 CET | Update | https://www.mdpi.com/2076-2607/9/2/438/xml |
| article xml file uploaded | 20 February 2021 10:47 CET | Update | - |
| article html file updated | 20 February 2021 09:41 CET | Original file | - |
| article supplementary file uploaded. | 20 February 2021 09:40 CET | - | https://www.mdpi.com/2076-2607/9/2/438#supplementary |
| article pdf uploaded. | 20 February 2021 09:40 CET | Version of Record | - |
| article xml uploaded. | 20 February 2021 09:40 CET | Update | - |
| article xml file uploaded | 20 February 2021 09:40 CET | Original file | - |
