| article html file updated | 1 September 2025 19:45 CEST | Update | https://www.mdpi.com/2075-163X/11/2/121 |
| article html file updated | 24 July 2022 02:46 CEST | Update | - |
| article html file updated | 28 January 2021 06:56 CET | Original file | - |
| article pdf uploaded. | 28 January 2021 06:54 CET | Updated version of record | https://www.mdpi.com/2075-163X/11/2/121/pdf |
| article xml uploaded. | 28 January 2021 06:54 CET | Update | https://www.mdpi.com/2075-163X/11/2/121/xml |
| article xml file uploaded | 28 January 2021 06:54 CET | Original file | - |
| article pdf uploaded. | 26 January 2021 14:07 CET | Updated version of record | https://www.mdpi.com/2075-163X/11/2/121/pdf-vor |
| article supplementary file uploaded. | 26 January 2021 13:35 CET | - | https://www.mdpi.com/2075-163X/11/2/121#supplementary |
| article pdf uploaded. | 26 January 2021 13:35 CET | Version of Record | https://www.mdpi.com/2075-163X/11/2/121/pdf-vor |
