| article html file updated | 1 September 2025 18:47 CEST | Update | https://www.mdpi.com/1424-2818/13/1/31 |
| article html file updated | 23 July 2022 17:18 CEST | Update | N/A |
| article html file updated | 20 January 2021 07:09 CET | Update | N/A |
| article pdf uploaded. | 20 January 2021 07:08 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/1/31/pdf |
| article xml uploaded. | 20 January 2021 07:08 CET | Update | https://www.mdpi.com/1424-2818/13/1/31/xml |
| article xml file uploaded | 20 January 2021 07:08 CET | Update | N/A |
| article html file updated | 15 January 2021 15:32 CET | Original file | N/A |
| article supplementary file uploaded. | 15 January 2021 15:30 CET | - | https://www.mdpi.com/1424-2818/13/1/31#supplementary |
| article pdf uploaded. | 15 January 2021 15:30 CET | Version of Record | https://www.mdpi.com/1424-2818/13/1/31/pdf-vor |
| article xml uploaded. | 15 January 2021 15:30 CET | Update | N/A |
| article xml file uploaded | 15 January 2021 15:30 CET | Original file | N/A |
