| article html file updated | 23 September 2021 11:36 CEST | Update | https://www.mdpi.com/2571-5577/4/3/40 |
| article pdf uploaded. | 23 September 2021 11:35 CEST | Updated version of record | https://www.mdpi.com/2571-5577/4/3/40/pdf |
| article xml uploaded. | 23 September 2021 11:35 CEST | Update | https://www.mdpi.com/2571-5577/4/3/40/xml |
| article xml file uploaded | 23 September 2021 11:35 CEST | Update | N/A |
| article html file updated | 1 July 2021 16:47 CEST | Update | N/A |
| article pdf uploaded. | 1 July 2021 16:46 CEST | Updated version of record | https://www.mdpi.com/2571-5577/4/3/40/pdf-vor |
| article xml file uploaded | 1 July 2021 16:46 CEST | Update | N/A |
| article html file updated | 30 June 2021 07:59 CEST | Original file | N/A |
| article pdf uploaded. | 30 June 2021 07:57 CEST | Version of Record | https://www.mdpi.com/2571-5577/4/3/40/pdf-vor |
| article xml file uploaded | 30 June 2021 07:57 CEST | Original file | N/A |
