| article html file updated | 30 August 2025 21:04 CEST | Update | https://www.mdpi.com/2075-4698/9/2/47 |
| article html file updated | 20 July 2022 15:40 CEST | Update | N/A |
| article html file updated | 12 February 2020 19:21 CET | Update | N/A |
| article html file updated | 5 July 2019 07:03 CEST | Update | N/A |
| article html file updated | 13 June 2019 09:07 CEST | Original file | N/A |
| article pdf uploaded. | 13 June 2019 09:06 CEST | Version of Record | https://www.mdpi.com/2075-4698/9/2/47/pdf |
| article xml uploaded. | 13 June 2019 09:06 CEST | Update | https://www.mdpi.com/2075-4698/9/2/47/xml |
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