| article html file updated | 1 September 2025 00:53 CEST | Update | https://www.mdpi.com/2077-0383/9/6/2015 |
| article html file updated | 21 July 2022 22:11 CEST | Update | - |
| article html file updated | 7 July 2020 13:20 CEST | Update | - |
| article html file updated | 30 June 2020 14:17 CEST | Original file | - |
| article pdf uploaded. | 30 June 2020 14:16 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/6/2015/pdf |
| article xml uploaded. | 30 June 2020 14:16 CEST | Update | https://www.mdpi.com/2077-0383/9/6/2015/xml |
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| article supplementary file uploaded. | 26 June 2020 16:28 CEST | - | https://www.mdpi.com/2077-0383/9/6/2015#supplementary |
| article pdf uploaded. | 26 June 2020 16:28 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/6/2015/pdf-vor |
