| article html file updated | 31 August 2025 23:33 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4219 |
| article html file updated | 21 July 2022 20:48 CEST | Update | N/A |
| article html file updated | 14 June 2020 11:37 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2020 11:36 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4219/pdf |
| article xml uploaded. | 14 June 2020 11:36 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4219/xml |
| article xml file uploaded | 14 June 2020 11:36 CEST | Original file | N/A |
| article pdf uploaded. | 13 June 2020 12:33 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4219/pdf-vor |
| article pdf uploaded. | 13 June 2020 12:33 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/12/4219/pdf-vor |
