| article html file updated | 1 September 2025 01:58 CEST | Update | https://www.mdpi.com/1422-0067/21/13/4809 |
| article html file updated | 21 July 2022 23:19 CEST | Update | - |
| article html file updated | 17 July 2020 05:04 CEST | Update | - |
| article html file updated | 8 July 2020 14:05 CEST | Original file | - |
| article pdf uploaded. | 8 July 2020 14:03 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/13/4809/pdf |
| article xml uploaded. | 8 July 2020 14:03 CEST | Update | https://www.mdpi.com/1422-0067/21/13/4809/xml |
| article xml file uploaded | 8 July 2020 14:03 CEST | Original file | - |
| article pdf uploaded. | 7 July 2020 13:56 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/13/4809/pdf-vor |
| article supplementary file uploaded. | 7 July 2020 13:56 CEST | - | https://www.mdpi.com/1422-0067/21/13/4809#supplementary |
| article pdf uploaded. | 7 July 2020 13:56 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/13/4809/pdf-vor |
