| article html file updated | 30 August 2025 23:34 CEST | Update | https://www.mdpi.com/2227-7099/7/3/80 |
| article html file updated | 20 July 2022 05:41 CEST | Update | N/A |
| article html file updated | 13 February 2020 07:52 CET | Update | N/A |
| article html file updated | 27 September 2019 14:10 CEST | Update | N/A |
| article html file updated | 12 August 2019 10:11 CEST | Original file | N/A |
| article pdf uploaded. | 12 August 2019 10:10 CEST | Updated version of record | https://www.mdpi.com/2227-7099/7/3/80/pdf |
| article xml uploaded. | 12 August 2019 10:10 CEST | Update | https://www.mdpi.com/2227-7099/7/3/80/xml |
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| article pdf uploaded. | 6 August 2019 15:23 CEST | Version of Record | https://www.mdpi.com/2227-7099/7/3/80/pdf-vor |
| article xml file uploaded | 6 August 2019 15:23 CEST | Original file | N/A |
