| article html file updated | 31 August 2025 04:01 CEST | Update | https://www.mdpi.com/2076-3417/9/21/4691 |
| article html file updated | 20 July 2022 00:20 CEST | Update | - |
| article html file updated | 14 February 2020 06:33 CET | Update | - |
| article html file updated | 15 November 2019 12:30 CET | Update | - |
| article html file updated | 8 November 2019 06:52 CET | Update | - |
| article pdf uploaded. | 8 November 2019 06:51 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/21/4691/pdf |
| article xml uploaded. | 8 November 2019 06:51 CET | Update | https://www.mdpi.com/2076-3417/9/21/4691/xml |
| article xml file uploaded | 8 November 2019 06:51 CET | Update | - |
| article html file updated | 4 November 2019 08:50 CET | Original file | - |
| article pdf uploaded. | 4 November 2019 08:49 CET | Version of Record | https://www.mdpi.com/2076-3417/9/21/4691/pdf-vor |
| article xml uploaded. | 4 November 2019 08:49 CET | Update | - |
| article xml file uploaded | 4 November 2019 08:49 CET | Original file | - |
