| article html file updated | 24 December 2025 17:53 CET | Update | https://www.mdpi.com/2073-4433/11/3/271 |
| article html file updated | 31 August 2025 13:55 CEST | Update | N/A |
| article html file updated | 20 July 2022 22:23 CEST | Update | N/A |
| article html file updated | 2 April 2020 09:06 CEST | Update | N/A |
| article html file updated | 9 March 2020 12:47 CET | Original file | N/A |
| article pdf uploaded. | 9 March 2020 12:46 CET | Version of Record | https://www.mdpi.com/2073-4433/11/3/271/pdf |
| article xml uploaded. | 9 March 2020 12:46 CET | Update | https://www.mdpi.com/2073-4433/11/3/271/xml |
| article xml file uploaded | 9 March 2020 12:46 CET | Original file | N/A |
