| article html file updated | 17 August 2026 02:35 CEST | Update | https://www.mdpi.com/2073-4360/12/2/407 |
| article html file updated | 31 August 2025 11:21 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:53 CEST | Update | N/A |
| article html file updated | 6 March 2020 12:19 CET | Update | N/A |
| article html file updated | 15 February 2020 09:17 CET | Update | N/A |
| article html file updated | 13 February 2020 12:26 CET | Original file | N/A |
| article pdf uploaded. | 13 February 2020 12:25 CET | Updated version of record | https://www.mdpi.com/2073-4360/12/2/407/pdf |
| article xml uploaded. | 13 February 2020 12:25 CET | Update | https://www.mdpi.com/2073-4360/12/2/407/xml |
| article xml file uploaded | 13 February 2020 12:25 CET | Update | N/A |
| article pdf uploaded. | 11 February 2020 13:36 CET | Version of Record | https://www.mdpi.com/2073-4360/12/2/407/pdf-vor |
| article xml file uploaded | 11 February 2020 13:36 CET | Original file | N/A |
