| article html file updated | 31 August 2025 16:24 CEST | Update | https://www.mdpi.com/2076-2607/8/4/513 |
| article html file updated | 21 July 2022 00:54 CEST | Update | N/A |
| article html file updated | 18 April 2020 17:01 CEST | Original file | N/A |
| article pdf uploaded. | 18 April 2020 16:59 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/4/513/pdf |
| article xml uploaded. | 18 April 2020 16:59 CEST | Update | https://www.mdpi.com/2076-2607/8/4/513/xml |
| article xml file uploaded | 18 April 2020 16:59 CEST | Update | N/A |
| article pdf uploaded. | 3 April 2020 13:50 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/4/513/pdf-vor |
| article xml file uploaded | 3 April 2020 13:50 CEST | Original file | N/A |
