| article html file updated | 30 August 2025 14:12 CEST | Update | https://www.mdpi.com/2079-9276/8/2/74 |
| article html file updated | 19 July 2022 17:44 CEST | Update | N/A |
| article html file updated | 12 February 2020 06:43 CET | Update | N/A |
| article html file updated | 5 July 2019 18:27 CEST | Update | N/A |
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| article html file updated | 20 April 2019 11:00 CEST | Original file | N/A |
| article pdf uploaded. | 20 April 2019 10:59 CEST | Version of Record | https://www.mdpi.com/2079-9276/8/2/74/pdf |
| article xml uploaded. | 20 April 2019 10:59 CEST | Update | https://www.mdpi.com/2079-9276/8/2/74/xml |
| article xml file uploaded | 20 April 2019 10:59 CEST | Original file | N/A |
