| article html file updated | 31 August 2025 11:48 CEST | Update | https://www.mdpi.com/2073-4441/12/2/552 |
| article html file updated | 20 July 2022 20:19 CEST | Update | N/A |
| article html file updated | 1 March 2020 04:57 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 04:55 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/2/552/pdf |
| article xml uploaded. | 1 March 2020 04:55 CET | Update | https://www.mdpi.com/2073-4441/12/2/552/xml |
| article xml file uploaded | 1 March 2020 04:55 CET | Update | N/A |
| article pdf uploaded. | 15 February 2020 13:08 CET | Version of Record | https://www.mdpi.com/2073-4441/12/2/552/pdf-vor |
| article xml file uploaded | 15 February 2020 13:08 CET | Original file | N/A |
