| article html file updated | 19 August 2026 16:38 CEST | Update | https://www.mdpi.com/2220-9964/10/6/393 |
| article html file updated | 10 June 2021 05:01 CEST | Update | N/A |
| article pdf uploaded. | 10 June 2021 05:00 CEST | Updated version of record | https://www.mdpi.com/2220-9964/10/6/393/pdf |
| article xml uploaded. | 10 June 2021 05:00 CEST | Update | https://www.mdpi.com/2220-9964/10/6/393/xml |
| article xml file uploaded | 10 June 2021 05:00 CEST | Update | N/A |
| article html file updated | 7 June 2021 12:02 CEST | Original file | N/A |
| article pdf uploaded. | 7 June 2021 12:01 CEST | Version of Record | https://www.mdpi.com/2220-9964/10/6/393/pdf-vor |
| article xml file uploaded | 7 June 2021 12:01 CEST | Original file | N/A |
