| article html file updated | 30 July 2022 12:05 CEST | Update | https://www.mdpi.com/2311-5637/7/4/236 |
| article html file updated | 21 October 2021 10:58 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2021 10:30 CEST | Updated version of record | https://www.mdpi.com/2311-5637/7/4/236/pdf |
| article xml uploaded. | 21 October 2021 10:30 CEST | Update | https://www.mdpi.com/2311-5637/7/4/236/xml |
| article xml file uploaded | 21 October 2021 10:30 CEST | Original file | N/A |
| article pdf uploaded. | 20 October 2021 15:47 CEST | Version of Record | https://www.mdpi.com/2311-5637/7/4/236/pdf-vor |
