| article html file updated | 24 December 2025 19:32 CET | Update | https://www.mdpi.com/2076-2607/8/6/960 |
| article html file updated | 1 September 2025 00:51 CEST | Update | N/A |
| article html file updated | 21 July 2022 22:10 CEST | Update | N/A |
| article html file updated | 6 July 2020 10:12 CEST | Update | N/A |
| article html file updated | 29 June 2020 10:54 CEST | Original file | N/A |
| article pdf uploaded. | 29 June 2020 10:53 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/6/960/pdf |
| article xml uploaded. | 29 June 2020 10:53 CEST | Update | https://www.mdpi.com/2076-2607/8/6/960/xml |
| article xml file uploaded | 29 June 2020 10:53 CEST | Original file | N/A |
| article pdf uploaded. | 26 June 2020 13:54 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/6/960/pdf-vor |
