| article html file updated | 31 August 2025 13:22 CEST | Update | https://www.mdpi.com/2304-8158/9/3/278 |
| article html file updated | 20 July 2022 21:51 CEST | Update | - |
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| article pdf uploaded. | 6 March 2020 14:21 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/3/278/pdf |
| article xml uploaded. | 6 March 2020 14:21 CET | Update | https://www.mdpi.com/2304-8158/9/3/278/xml |
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| article html file updated | 3 March 2020 13:51 CET | Original file | - |
| article pdf uploaded. | 3 March 2020 13:50 CET | Version of Record | https://www.mdpi.com/2304-8158/9/3/278/pdf-vor |
| article xml file uploaded | 3 March 2020 13:49 CET | Original file | - |
