| article html file updated | 17 August 2026 02:53 CEST | Update | https://www.mdpi.com/2073-4360/12/2/448 |
| article html file updated | 31 August 2025 11:38 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:09 CEST | Update | N/A |
| article html file updated | 6 March 2020 12:43 CET | Update | N/A |
| article html file updated | 15 February 2020 09:37 CET | Update | N/A |
| article html file updated | 14 February 2020 10:15 CET | Original file | N/A |
| article pdf uploaded. | 14 February 2020 10:14 CET | Version of Record | https://www.mdpi.com/2073-4360/12/2/448/pdf |
| article xml uploaded. | 14 February 2020 10:14 CET | Update | https://www.mdpi.com/2073-4360/12/2/448/xml |
| article xml file uploaded | 14 February 2020 10:13 CET | Original file | N/A |
