| article html file updated | 31 August 2025 03:26 CEST | Update | https://www.mdpi.com/2076-3417/9/21/4516 |
| article html file updated | 20 July 2022 01:00 CEST | Update | - |
| article html file updated | 14 February 2020 03:37 CET | Update | - |
| article html file updated | 15 November 2019 10:01 CET | Update | - |
| article html file updated | 4 November 2019 05:06 CET | Update | - |
| article pdf uploaded. | 4 November 2019 05:04 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/21/4516/pdf |
| article xml uploaded. | 4 November 2019 05:04 CET | Update | https://www.mdpi.com/2076-3417/9/21/4516/xml |
| article xml file uploaded | 4 November 2019 05:04 CET | Update | - |
| article html file updated | 24 October 2019 12:53 CEST | Original file | - |
| article pdf uploaded. | 24 October 2019 12:52 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/21/4516/pdf-vor |
| article xml uploaded. | 24 October 2019 12:52 CEST | Update | - |
| article xml file uploaded | 24 October 2019 12:52 CEST | Original file | - |
