| article html file updated | 31 August 2025 04:58 CEST | Update | https://www.mdpi.com/1660-3397/17/12/656 |
| article html file updated | 19 July 2022 23:17 CEST | Update | - |
| article html file updated | 14 February 2020 11:56 CET | Update | - |
| article html file updated | 31 December 2019 20:09 CET | Update | - |
| article html file updated | 21 November 2019 16:04 CET | Original file | - |
| article pdf uploaded. | 21 November 2019 16:03 CET | Version of Record | https://www.mdpi.com/1660-3397/17/12/656/pdf |
| article xml uploaded. | 21 November 2019 16:03 CET | Update | https://www.mdpi.com/1660-3397/17/12/656/xml |
| article xml file uploaded | 21 November 2019 16:03 CET | Original file | - |
