| article html file updated | 1 September 2025 16:49 CEST | Update | https://www.mdpi.com/1424-8220/21/1/33 |
| article html file updated | 23 July 2022 06:49 CEST | Update | - |
| article html file updated | 23 December 2020 14:18 CET | Original file | - |
| article supplementary file uploaded. | 23 December 2020 14:16 CET | - | https://www.mdpi.com/1424-8220/21/1/33#supplementary |
| article pdf uploaded. | 23 December 2020 14:16 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/33/pdf |
| article xml uploaded. | 23 December 2020 14:16 CET | Update | https://www.mdpi.com/1424-8220/21/1/33/xml |
| article xml file uploaded | 23 December 2020 14:16 CET | Original file | - |
