| article html file updated | 31 August 2025 08:13 CEST | Update | https://www.mdpi.com/2073-4433/11/1/68 |
| article html file updated | 19 July 2022 20:05 CEST | Update | N/A |
| article html file updated | 15 February 2020 00:13 CET | Update | N/A |
| article html file updated | 7 February 2020 10:56 CET | Update | N/A |
| article html file updated | 10 January 2020 04:34 CET | Original file | N/A |
| article pdf uploaded. | 5 January 2020 03:56 CET | Version of Record | https://www.mdpi.com/2073-4433/11/1/68/pdf |
| article xml uploaded. | 5 January 2020 03:56 CET | Update | https://www.mdpi.com/2073-4433/11/1/68/xml |
| article xml file uploaded | 5 January 2020 03:56 CET | Original file | N/A |
