| article html file updated | 30 August 2025 00:58 CEST | Update | https://www.mdpi.com/2076-3263/7/3/73 |
| article html file updated | 16 July 2022 05:52 CEST | Update | N/A |
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| article html file updated | 17 August 2017 12:49 CEST | Original file | N/A |
| article xml uploaded. | 17 August 2017 12:48 CEST | Original file | https://www.mdpi.com/2076-3263/7/3/73/xml |
| article pdf uploaded. | 17 August 2017 12:48 CEST | Updated version of record | https://www.mdpi.com/2076-3263/7/3/73/pdf |
| article pdf uploaded. | 16 August 2017 14:33 CEST | Version of Record | https://www.mdpi.com/2076-3263/7/3/73/pdf-vor |
