| article html file updated | 30 August 2025 22:00 CEST | Update | https://www.mdpi.com/2304-8158/8/7/240 |
| article html file updated | 20 July 2022 07:34 CEST | Update | - |
| article html file updated | 12 February 2020 23:58 CET | Update | - |
| article html file updated | 31 July 2019 20:13 CEST | Update | - |
| article html file updated | 3 July 2019 13:19 CEST | Original file | - |
| article supplementary file uploaded. | 3 July 2019 13:18 CEST | - | https://www.mdpi.com/2304-8158/8/7/240#supplementary |
| article pdf uploaded. | 3 July 2019 13:18 CEST | Version of Record | https://www.mdpi.com/2304-8158/8/7/240/pdf |
| article xml uploaded. | 3 July 2019 13:18 CEST | Update | https://www.mdpi.com/2304-8158/8/7/240/xml |
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