| article html file updated | 30 August 2025 11:42 CEST | Update | https://www.mdpi.com/2076-0760/8/2/44 |
| article html file updated | 18 July 2022 03:24 CEST | Update | N/A |
| article html file updated | 11 February 2020 12:53 CET | Update | N/A |
| article html file updated | 14 October 2019 06:31 CEST | Update | N/A |
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| article html file updated | 2 February 2019 03:39 CET | Original file | N/A |
| article pdf uploaded. | 1 February 2019 10:59 CET | Updated version of record | https://www.mdpi.com/2076-0760/8/2/44/pdf |
| article xml uploaded. | 1 February 2019 10:59 CET | Update | https://www.mdpi.com/2076-0760/8/2/44/xml |
| article xml file uploaded | 1 February 2019 10:59 CET | Update | N/A |
| article pdf uploaded. | 31 January 2019 16:42 CET | Version of Record | https://www.mdpi.com/2076-0760/8/2/44/pdf-vor |
| article xml file uploaded | 31 January 2019 16:42 CET | Original file | N/A |
