| article html file updated | 2 August 2022 18:34 CEST | Update | https://www.mdpi.com/2311-5521/7/4/139 |
| article html file updated | 14 April 2022 11:10 CEST | Update | N/A |
| article pdf uploaded. | 14 April 2022 11:08 CEST | Updated version of record | https://www.mdpi.com/2311-5521/7/4/139/pdf |
| article xml uploaded. | 14 April 2022 11:08 CEST | Update | https://www.mdpi.com/2311-5521/7/4/139/xml |
| article xml file uploaded | 14 April 2022 11:08 CEST | Update | N/A |
| article html file updated | 13 April 2022 08:36 CEST | Original file | N/A |
| article pdf uploaded. | 13 April 2022 08:35 CEST | Version of Record | https://www.mdpi.com/2311-5521/7/4/139/pdf-vor |
| article xml file uploaded | 13 April 2022 08:35 CEST | Original file | N/A |
