| article html file updated | 15 August 2026 07:07 CEST | Update | https://www.mdpi.com/1660-4601/15/9/1957 |
| article html file updated | 30 August 2025 06:45 CEST | Update | N/A |
| article html file updated | 17 July 2022 02:21 CEST | Update | N/A |
| article html file updated | 10 February 2020 09:50 CET | Update | N/A |
| article html file updated | 7 October 2019 14:44 CEST | Update | N/A |
| article html file updated | 29 April 2019 07:53 CEST | Update | N/A |
| article html file updated | 15 April 2019 03:39 CEST | Update | N/A |
| article html file updated | 31 March 2019 16:31 CEST | Update | N/A |
| article html file updated | 27 September 2018 12:15 CEST | Update | N/A |
| article html file updated | 7 September 2018 16:11 CEST | Original file | N/A |
| article xml uploaded. | 7 September 2018 16:09 CEST | Update | https://www.mdpi.com/1660-4601/15/9/1957/xml |
| article xml uploaded. | 7 September 2018 16:09 CEST | Update | N/A |
| article xml uploaded. | 7 September 2018 16:09 CEST | Original file | N/A |
| article pdf uploaded. | 7 September 2018 16:09 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/9/1957/pdf |
