| article html file updated | 31 August 2025 22:52 CEST | Update | https://www.mdpi.com/2077-0472/10/6/206 |
| article html file updated | 21 July 2022 20:06 CEST | Update | N/A |
| article html file updated | 24 June 2020 12:36 CEST | Original file | N/A |
| article pdf uploaded. | 24 June 2020 12:34 CEST | Updated version of record | https://www.mdpi.com/2077-0472/10/6/206/pdf |
| article xml uploaded. | 24 June 2020 12:34 CEST | Update | https://www.mdpi.com/2077-0472/10/6/206/xml |
| article xml file uploaded | 24 June 2020 12:34 CEST | Original file | N/A |
| article pdf uploaded. | 8 June 2020 01:51 CEST | Updated version of record | https://www.mdpi.com/2077-0472/10/6/206/pdf-vor |
| article pdf uploaded. | 6 June 2020 13:25 CEST | Version of Record | https://www.mdpi.com/2077-0472/10/6/206/pdf-vor |
