| article html file updated | 30 August 2025 22:54 CEST | Update | https://www.mdpi.com/2304-8158/8/7/278 |
| article html file updated | 20 July 2022 06:31 CEST | Update | - |
| article html file updated | 13 February 2020 04:25 CET | Update | - |
| article html file updated | 31 July 2019 20:26 CEST | Update | - |
| article html file updated | 24 July 2019 07:56 CEST | Original file | - |
| article pdf uploaded. | 24 July 2019 07:55 CEST | Updated version of record | https://www.mdpi.com/2304-8158/8/7/278/pdf |
| article xml uploaded. | 24 July 2019 07:55 CEST | Update | https://www.mdpi.com/2304-8158/8/7/278/xml |
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| article pdf uploaded. | 23 July 2019 16:09 CEST | Version of Record | https://www.mdpi.com/2304-8158/8/7/278/pdf-vor |
| article xml file uploaded | 23 July 2019 16:09 CEST | Original file | - |
