| article html file updated | 1 September 2025 20:30 CEST | Update | https://www.mdpi.com/2227-9067/8/2/98 |
| article html file updated | 24 July 2022 11:48 CEST | Update | N/A |
| article html file updated | 3 February 2021 17:53 CET | Update | N/A |
| article pdf uploaded. | 3 February 2021 10:24 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/2/98/pdf |
| article xml uploaded. | 3 February 2021 10:24 CET | Update | https://www.mdpi.com/2227-9067/8/2/98/xml |
| article xml file uploaded | 3 February 2021 10:24 CET | Update | N/A |
| article html file updated | 2 February 2021 23:44 CET | Original file | N/A |
| article supplementary file uploaded. | 2 February 2021 14:52 CET | - | https://www.mdpi.com/2227-9067/8/2/98#supplementary |
| article pdf uploaded. | 2 February 2021 14:52 CET | Version of Record | https://www.mdpi.com/2227-9067/8/2/98/pdf-vor |
| article xml uploaded. | 2 February 2021 14:52 CET | Update | N/A |
| article xml file uploaded | 2 February 2021 14:52 CET | Original file | N/A |
