| article html file updated | 19 August 2026 02:32 CEST | Update | https://www.mdpi.com/2079-9292/10/6/643 |
| article html file updated | 15 March 2021 08:52 CET | Update | N/A |
| article pdf uploaded. | 15 March 2021 08:50 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/6/643/pdf |
| article xml uploaded. | 15 March 2021 08:50 CET | Update | https://www.mdpi.com/2079-9292/10/6/643/xml |
| article xml file uploaded | 15 March 2021 08:50 CET | Update | N/A |
| article html file updated | 15 March 2021 08:36 CET | Original file | N/A |
| article pdf uploaded. | 15 March 2021 08:35 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/6/643/pdf-vor |
| article xml file uploaded | 15 March 2021 08:35 CET | Original file | N/A |
| article pdf uploaded. | 10 March 2021 17:39 CET | Version of Record | https://www.mdpi.com/2079-9292/10/6/643/pdf-vor |
