| article html file updated | 1 September 2025 04:22 CEST | Update | https://www.mdpi.com/1422-0067/21/15/5421 |
| article html file updated | 22 July 2022 01:48 CEST | Update | N/A |
| article html file updated | 4 August 2020 15:58 CEST | Update | N/A |
| article pdf uploaded. | 4 August 2020 15:55 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/15/5421/pdf |
| article xml uploaded. | 4 August 2020 15:55 CEST | Update | https://www.mdpi.com/1422-0067/21/15/5421/xml |
| article xml file uploaded | 4 August 2020 15:55 CEST | Update | N/A |
| article html file updated | 30 July 2020 09:30 CEST | Original file | N/A |
| article pdf uploaded. | 30 July 2020 09:28 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/15/5421/pdf-vor |
| article xml file uploaded | 30 July 2020 09:28 CEST | Original file | N/A |
