| article html file updated | 31 August 2025 01:51 CEST | Update | https://www.mdpi.com/1422-0067/20/19/4704 |
| article html file updated | 20 July 2022 02:55 CEST | Update | - |
| article html file updated | 13 February 2020 19:34 CET | Update | - |
| article html file updated | 15 October 2019 14:49 CEST | Update | - |
| article html file updated | 23 September 2019 09:53 CEST | Original file | - |
| article pdf uploaded. | 23 September 2019 09:52 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/19/4704/pdf |
| article xml uploaded. | 23 September 2019 09:52 CEST | Update | https://www.mdpi.com/1422-0067/20/19/4704/xml |
| article xml file uploaded | 23 September 2019 09:52 CEST | Original file | - |
