| article html file updated | 24 December 2025 17:21 CET | Update | https://www.mdpi.com/2073-4360/12/2/307 |
| article html file updated | 31 August 2025 10:34 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:05 CEST | Update | N/A |
| article html file updated | 6 March 2020 11:00 CET | Update | N/A |
| article html file updated | 15 February 2020 07:23 CET | Update | N/A |
| article html file updated | 3 February 2020 12:36 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2020 12:34 CET | Version of Record | https://www.mdpi.com/2073-4360/12/2/307/pdf |
| article xml uploaded. | 3 February 2020 12:34 CET | Update | https://www.mdpi.com/2073-4360/12/2/307/xml |
| article xml file uploaded | 3 February 2020 12:34 CET | Original file | N/A |
