| article html file updated | 30 August 2025 01:03 CEST | Update | https://www.mdpi.com/1099-4300/19/9/450 |
| article html file updated | 16 July 2022 06:04 CEST | Update | N/A |
| article html file updated | 8 February 2020 14:42 CET | Update | N/A |
| article html file updated | 26 September 2019 19:23 CEST | Update | N/A |
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| article html file updated | 29 August 2017 12:00 CEST | Original file | N/A |
| article xml uploaded. | 29 August 2017 11:59 CEST | Original file | https://www.mdpi.com/1099-4300/19/9/450/xml |
| article pdf uploaded. | 29 August 2017 11:59 CEST | Updated version of record | https://www.mdpi.com/1099-4300/19/9/450/pdf |
| article pdf uploaded. | 28 August 2017 15:01 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/9/450/pdf-vor |
