| article html file updated | 1 September 2025 21:53 CEST | Update | https://www.mdpi.com/2075-4450/12/2/172 |
| article html file updated | 25 July 2022 03:46 CEST | Update | N/A |
| article html file updated | 25 February 2021 04:51 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2021 04:49 CET | Updated version of record | https://www.mdpi.com/2075-4450/12/2/172/pdf |
| article xml uploaded. | 25 February 2021 04:49 CET | Update | https://www.mdpi.com/2075-4450/12/2/172/xml |
| article xml file uploaded | 25 February 2021 04:49 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2021 04:19 CET | Updated version of record | https://www.mdpi.com/2075-4450/12/2/172/pdf-vor |
| article pdf uploaded. | 17 February 2021 07:36 CET | Version of Record | https://www.mdpi.com/2075-4450/12/2/172/pdf-vor |
