| article html file updated | 24 December 2025 19:18 CET | Update | https://www.mdpi.com/1422-0067/21/12/4223 |
| article html file updated | 31 August 2025 23:33 CEST | Update | N/A |
| article html file updated | 21 July 2022 20:48 CEST | Update | N/A |
| article html file updated | 14 June 2020 13:57 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2020 13:56 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4223/pdf |
| article xml uploaded. | 14 June 2020 13:56 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4223/xml |
| article xml file uploaded | 14 June 2020 13:56 CEST | Original file | N/A |
| article pdf uploaded. | 13 June 2020 12:55 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/12/4223/pdf-vor |
