| article html file updated | 18 August 2026 19:36 CEST | Update | https://www.mdpi.com/1424-8247/14/2/91 |
| article html file updated | 1 September 2025 19:45 CEST | Update | N/A |
| article html file updated | 24 July 2022 02:44 CEST | Update | N/A |
| article html file updated | 1 February 2021 07:20 CET | Update | N/A |
| article pdf uploaded. | 1 February 2021 07:19 CET | Updated version of record | https://www.mdpi.com/1424-8247/14/2/91/pdf |
| article xml uploaded. | 1 February 2021 07:19 CET | Update | https://www.mdpi.com/1424-8247/14/2/91/xml |
| article xml file uploaded | 1 February 2021 07:19 CET | Update | N/A |
| article html file updated | 26 January 2021 13:31 CET | Original file | N/A |
| article supplementary file uploaded. | 26 January 2021 13:30 CET | - | https://www.mdpi.com/1424-8247/14/2/91#supplementary |
| article pdf uploaded. | 26 January 2021 13:30 CET | Version of Record | https://www.mdpi.com/1424-8247/14/2/91/pdf-vor |
| article xml uploaded. | 26 January 2021 13:30 CET | Update | N/A |
| article xml file uploaded | 26 January 2021 13:30 CET | Original file | N/A |
