| article html file updated | 30 August 2025 23:20 CEST | Update | https://www.mdpi.com/2306-5729/4/3/114 |
| article html file updated | 20 July 2022 05:59 CEST | Update | - |
| article html file updated | 13 February 2020 06:37 CET | Update | - |
| article html file updated | 26 September 2019 14:45 CEST | Update | - |
| article html file updated | 1 August 2019 10:58 CEST | Original file | - |
| article pdf uploaded. | 1 August 2019 10:56 CEST | Version of Record | https://www.mdpi.com/2306-5729/4/3/114/pdf |
| article xml uploaded. | 1 August 2019 10:56 CEST | Update | https://www.mdpi.com/2306-5729/4/3/114/xml |
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