| article html file updated | 18 August 2026 10:22 CEST | Update | https://www.mdpi.com/2079-9292/9/11/1974 |
| article html file updated | 1 September 2025 14:07 CEST | Update | N/A |
| article html file updated | 23 July 2022 02:06 CEST | Update | N/A |
| article html file updated | 4 December 2020 16:11 CET | Update | N/A |
| article html file updated | 23 November 2020 04:00 CET | Original file | N/A |
| article pdf uploaded. | 23 November 2020 03:59 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/11/1974/pdf |
| article xml uploaded. | 23 November 2020 03:59 CET | Update | https://www.mdpi.com/2079-9292/9/11/1974/xml |
| article xml file uploaded | 23 November 2020 03:59 CET | Original file | N/A |
| article pdf uploaded. | 22 November 2020 10:56 CET | Version of Record | https://www.mdpi.com/2079-9292/9/11/1974/pdf-vor |
