| article html file updated | 21 August 2026 06:31 CEST | Update | https://www.mdpi.com/2075-4418/12/1/87 |
| article html file updated | 31 December 2021 13:49 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2021 13:47 CET | Version of Record | https://www.mdpi.com/2075-4418/12/1/87/pdf |
| article xml uploaded. | 31 December 2021 13:47 CET | Update | https://www.mdpi.com/2075-4418/12/1/87/xml |
| article xml file uploaded | 31 December 2021 13:47 CET | Original file | N/A |
