| article html file updated | 1 September 2025 02:51 CEST | Update | https://www.mdpi.com/2227-9091/8/3/77 |
| article html file updated | 22 July 2022 00:13 CEST | Update | N/A |
| article html file updated | 7 October 2020 11:39 CEST | Update | N/A |
| article html file updated | 16 July 2020 09:37 CEST | Original file | N/A |
| article pdf uploaded. | 16 July 2020 09:36 CEST | Version of Record | https://www.mdpi.com/2227-9091/8/3/77/pdf |
| article xml uploaded. | 16 July 2020 09:36 CEST | Update | https://www.mdpi.com/2227-9091/8/3/77/xml |
| article xml file uploaded | 16 July 2020 09:36 CEST | Original file | N/A |
