| article html file updated | 27 July 2022 01:08 CEST | Update | https://www.mdpi.com/2411-5142/6/2/54 |
| article html file updated | 21 June 2021 08:59 CEST | Update | N/A |
| article pdf uploaded. | 21 June 2021 08:58 CEST | Updated version of record | https://www.mdpi.com/2411-5142/6/2/54/pdf |
| article xml uploaded. | 21 June 2021 08:57 CEST | Update | https://www.mdpi.com/2411-5142/6/2/54/xml |
| article xml file uploaded | 21 June 2021 08:57 CEST | Update | N/A |
| article html file updated | 21 June 2021 08:17 CEST | Original file | N/A |
| article xml file uploaded | 21 June 2021 08:15 CEST | Original file | N/A |
