| article html file updated | 31 August 2025 11:27 CEST | Update | https://www.mdpi.com/2073-4441/12/2/503 |
| article html file updated | 20 July 2022 19:58 CEST | Update | N/A |
| article html file updated | 1 March 2020 13:31 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 13:30 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/2/503/pdf |
| article xml uploaded. | 1 March 2020 13:30 CET | Update | https://www.mdpi.com/2073-4441/12/2/503/xml |
| article xml file uploaded | 1 March 2020 13:30 CET | Update | N/A |
| article pdf uploaded. | 12 February 2020 13:11 CET | Version of Record | https://www.mdpi.com/2073-4441/12/2/503/pdf-vor |
| article xml file uploaded | 12 February 2020 13:11 CET | Original file | N/A |
