| article html file updated | 19 July 2022 11:41 CEST | Update | https://www.mdpi.com/2504-3900/77/1/13 |
| article html file updated | 27 April 2021 04:59 CEST | Original file | N/A |
| article pdf uploaded. | 27 April 2021 04:58 CEST | Version of Record | https://www.mdpi.com/2504-3900/77/1/13/pdf |
| article xml uploaded. | 27 April 2021 04:58 CEST | Update | https://www.mdpi.com/2504-3900/77/1/13/xml |
| article xml file uploaded | 27 April 2021 04:58 CEST | Original file | N/A |
