| article html file updated | 31 August 2025 01:06 CEST | Update | https://www.mdpi.com/1422-0067/20/18/4408 |
| article html file updated | 21 August 2025 22:25 CEST | Update | - |
| article html file updated | 20 July 2022 03:49 CEST | Update | - |
| article html file updated | 13 February 2020 15:58 CET | Update | - |
| article html file updated | 25 September 2019 16:57 CEST | Update | - |
| article html file updated | 7 September 2019 09:49 CEST | Original file | - |
| article pdf uploaded. | 7 September 2019 09:47 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/18/4408/pdf |
| article xml uploaded. | 7 September 2019 09:47 CEST | Update | https://www.mdpi.com/1422-0067/20/18/4408/xml |
| article xml file uploaded | 7 September 2019 09:47 CEST | Original file | - |
