| article html file updated | 31 August 2025 03:34 CEST | Update | https://www.mdpi.com/1660-4601/16/21/4137 |
| article html file updated | 20 July 2022 00:50 CEST | Update | N/A |
| article html file updated | 14 February 2020 04:21 CET | Update | N/A |
| article html file updated | 15 November 2019 13:23 CET | Update | N/A |
| article html file updated | 30 October 2019 01:30 CET | Update | N/A |
| article pdf uploaded. | 30 October 2019 01:28 CET | Updated version of record | https://www.mdpi.com/1660-4601/16/21/4137/pdf |
| article xml uploaded. | 30 October 2019 01:28 CET | Update | https://www.mdpi.com/1660-4601/16/21/4137/xml |
| article xml file uploaded | 30 October 2019 01:28 CET | Update | N/A |
| article html file updated | 27 October 2019 07:58 CET | Original file | N/A |
| article pdf uploaded. | 27 October 2019 07:56 CET | Version of Record | https://www.mdpi.com/1660-4601/16/21/4137/pdf-vor |
| article xml uploaded. | 27 October 2019 07:56 CET | Update | N/A |
| article xml file uploaded | 27 October 2019 07:56 CET | Original file | N/A |
