| article html file updated | 1 September 2025 10:38 CEST | Update | https://www.mdpi.com/2076-393X/8/4/600 |
| article html file updated | 22 July 2022 20:41 CEST | Update | - |
| article html file updated | 29 October 2020 06:07 CET | Original file | - |
| article pdf uploaded. | 29 October 2020 06:06 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/4/600/pdf |
| article xml uploaded. | 29 October 2020 06:06 CET | Update | https://www.mdpi.com/2076-393X/8/4/600/xml |
| article xml file uploaded | 29 October 2020 06:06 CET | Original file | - |
| article pdf uploaded. | 12 October 2020 16:24 CEST | Version of Record | https://www.mdpi.com/2076-393X/8/4/600/pdf-vor |
