| article html file updated | 31 August 2025 11:18 CEST | Update | https://www.mdpi.com/2073-8994/12/2/273 |
| article html file updated | 20 July 2022 19:50 CEST | Update | N/A |
| article html file updated | 29 February 2020 06:13 CET | Original file | N/A |
| article pdf uploaded. | 29 February 2020 06:12 CET | Updated version of record | https://www.mdpi.com/2073-8994/12/2/273/pdf |
| article xml uploaded. | 29 February 2020 06:12 CET | Update | https://www.mdpi.com/2073-8994/12/2/273/xml |
| article xml file uploaded | 29 February 2020 06:12 CET | Update | N/A |
| article pdf uploaded. | 11 February 2020 10:05 CET | Version of Record | https://www.mdpi.com/2073-8994/12/2/273/pdf-vor |
| article xml file uploaded | 11 February 2020 10:05 CET | Original file | N/A |
