| article html file updated | 26 September 2022 13:10 CEST | Original file | https://www.mdpi.com/2504-3900/47/1/63 |
| article pdf uploaded. | 13 July 2020 10:59 CEST | Updated version of record | https://www.mdpi.com/2504-3900/47/1/63/pdf |
| article pdf uploaded. | 27 June 2020 07:45 CEST | Updated version of record | - |
