| article html file updated | 22 August 2026 18:58 CEST | Update | https://www.mdpi.com/2304-8158/11/14/1997 |
| article html file updated | 13 August 2022 00:25 CEST | Update | N/A |
| article html file updated | 7 July 2022 03:01 CEST | Update | N/A |
| article pdf uploaded. | 7 July 2022 02:59 CEST | Updated version of record | https://www.mdpi.com/2304-8158/11/14/1997/pdf |
| article xml uploaded. | 7 July 2022 02:59 CEST | Update | https://www.mdpi.com/2304-8158/11/14/1997/xml |
| article xml file uploaded | 7 July 2022 02:59 CEST | Update | N/A |
| article html file updated | 6 July 2022 11:25 CEST | Original file | N/A |
| article pdf uploaded. | 6 July 2022 11:24 CEST | Version of Record | https://www.mdpi.com/2304-8158/11/14/1997/pdf-vor |
| article xml file uploaded | 6 July 2022 11:24 CEST | Original file | N/A |
