| article html file updated | 18 August 2026 23:24 CEST | Update | https://www.mdpi.com/2079-9292/10/4/493 |
| article html file updated | 25 February 2021 14:00 CET | Update | N/A |
| article pdf uploaded. | 25 February 2021 13:59 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/4/493/pdf |
| article xml uploaded. | 25 February 2021 13:59 CET | Update | https://www.mdpi.com/2079-9292/10/4/493/xml |
| article xml file uploaded | 25 February 2021 13:59 CET | Update | N/A |
| article html file updated | 24 February 2021 11:03 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2021 11:02 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/4/493/pdf-vor |
| article xml uploaded. | 24 February 2021 11:02 CET | Update | N/A |
| article xml file uploaded | 24 February 2021 11:02 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2021 14:55 CET | Version of Record | https://www.mdpi.com/2079-9292/10/4/493/pdf-vor |
