| article html file updated | 31 August 2025 23:33 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4220 |
| article html file updated | 21 July 2022 20:48 CEST | Update | - |
| article html file updated | 6 July 2020 14:22 CEST | Update | - |
| article html file updated | 29 June 2020 11:33 CEST | Update | - |
| article html file updated | 19 June 2020 06:02 CEST | Update | - |
| article pdf uploaded. | 19 June 2020 06:00 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4220/pdf |
| article xml uploaded. | 19 June 2020 06:00 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4220/xml |
| article xml file uploaded | 19 June 2020 06:00 CEST | Update | - |
| article html file updated | 13 June 2020 13:04 CEST | Update | - |
| article html file updated | 13 June 2020 13:04 CEST | Original file | - |
| article pdf uploaded. | 13 June 2020 13:03 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4220/pdf-vor |
| article xml file uploaded | 13 June 2020 13:03 CEST | Update | - |
| article supplementary file uploaded. | 13 June 2020 13:02 CEST | - | https://www.mdpi.com/1422-0067/21/12/4220#supplementary |
| article pdf uploaded. | 13 June 2020 13:02 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/12/4220/pdf-vor |
| article xml file uploaded | 13 June 2020 13:02 CEST | Original file | - |
