| article html file updated | 24 December 2025 16:38 CET | Update | https://www.mdpi.com/2076-2607/7/12/656 |
| article html file updated | 31 August 2025 05:47 CEST | Update | - |
| article html file updated | 19 July 2022 22:27 CEST | Update | - |
| article html file updated | 14 February 2020 16:04 CET | Update | - |
| article html file updated | 1 January 2020 03:51 CET | Update | - |
| article html file updated | 5 December 2019 09:53 CET | Original file | - |
| article pdf uploaded. | 5 December 2019 09:52 CET | Version of Record | https://www.mdpi.com/2076-2607/7/12/656/pdf |
| article xml uploaded. | 5 December 2019 09:52 CET | Update | https://www.mdpi.com/2076-2607/7/12/656/xml |
| article xml file uploaded | 5 December 2019 09:51 CET | Original file | - |
