| article html file updated | 31 August 2025 02:09 CEST | Update | https://www.mdpi.com/1422-0067/20/19/4820 |
| article html file updated | 20 July 2022 02:33 CEST | Update | - |
| article html file updated | 13 February 2020 21:02 CET | Update | - |
| article html file updated | 15 October 2019 18:15 CEST | Update | - |
| article html file updated | 28 September 2019 09:25 CEST | Original file | - |
| article pdf uploaded. | 28 September 2019 09:23 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/19/4820/pdf |
| article xml uploaded. | 28 September 2019 09:23 CEST | Update | https://www.mdpi.com/1422-0067/20/19/4820/xml |
| article xml file uploaded | 28 September 2019 09:23 CEST | Original file | - |
