| article html file updated | 20 August 2026 05:09 CEST | Update | https://www.mdpi.com/2073-4352/11/8/990 |
| article html file updated | 28 July 2022 06:57 CEST | Update | N/A |
| article html file updated | 24 August 2021 08:44 CEST | Update | N/A |
| article pdf uploaded. | 24 August 2021 08:43 CEST | Updated version of record | https://www.mdpi.com/2073-4352/11/8/990/pdf |
| article xml uploaded. | 24 August 2021 08:43 CEST | Update | https://www.mdpi.com/2073-4352/11/8/990/xml |
| article xml file uploaded | 24 August 2021 08:43 CEST | Update | N/A |
| article html file updated | 20 August 2021 12:18 CEST | Original file | N/A |
| article pdf uploaded. | 20 August 2021 12:17 CEST | Version of Record | https://www.mdpi.com/2073-4352/11/8/990/pdf-vor |
| article xml uploaded. | 20 August 2021 12:17 CEST | Update | N/A |
| article xml file uploaded | 20 August 2021 12:17 CEST | Original file | N/A |
