| article html file updated | 31 August 2025 23:34 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4228 |
| article html file updated | 21 August 2025 23:55 CEST | Update | N/A |
| article html file updated | 21 July 2022 20:49 CEST | Update | N/A |
| article html file updated | 14 June 2020 12:56 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2020 12:55 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4228/pdf |
| article xml uploaded. | 14 June 2020 12:55 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4228/xml |
| article xml file uploaded | 14 June 2020 12:55 CEST | Original file | N/A |
| article pdf uploaded. | 13 June 2020 14:18 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/12/4228/pdf-vor |
