| article html file updated | 1 September 2025 02:37 CEST | Update | https://www.mdpi.com/2227-9040/8/3/55 |
| article html file updated | 22 July 2022 00:00 CEST | Update | N/A |
| article html file updated | 14 July 2020 12:13 CEST | Original file | N/A |
| article pdf uploaded. | 14 July 2020 12:11 CEST | Version of Record | https://www.mdpi.com/2227-9040/8/3/55/pdf |
| article xml uploaded. | 14 July 2020 12:11 CEST | Update | https://www.mdpi.com/2227-9040/8/3/55/xml |
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