| article html file updated | 17 August 2026 13:38 CEST | Update | https://www.mdpi.com/2076-2607/8/6/817 |
| article html file updated | 24 December 2025 19:04 CET | Update | N/A |
| article html file updated | 31 August 2025 22:04 CEST | Update | N/A |
| article html file updated | 21 July 2022 06:28 CEST | Update | N/A |
| article html file updated | 15 June 2020 14:16 CEST | Original file | N/A |
| article pdf uploaded. | 15 June 2020 14:14 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/6/817/pdf |
| article xml uploaded. | 15 June 2020 14:14 CEST | Update | https://www.mdpi.com/2076-2607/8/6/817/xml |
| article xml file uploaded | 15 June 2020 14:14 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2020 18:15 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/6/817/pdf-vor |
