| article html file updated | 31 August 2025 12:46 CEST | Update | https://www.mdpi.com/2304-8158/9/3/250 |
| article html file updated | 20 July 2022 21:16 CEST | Update | - |
| article html file updated | 2 April 2020 03:14 CEST | Update | - |
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| article pdf uploaded. | 16 March 2020 05:38 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/3/250/pdf |
| article xml uploaded. | 16 March 2020 05:38 CET | Update | https://www.mdpi.com/2304-8158/9/3/250/xml |
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| article supplementary file uploaded. | 26 February 2020 13:15 CET | - | https://www.mdpi.com/2304-8158/9/3/250#supplementary |
| article pdf uploaded. | 26 February 2020 13:15 CET | Version of Record | https://www.mdpi.com/2304-8158/9/3/250/pdf-vor |
| article xml file uploaded | 26 February 2020 13:15 CET | Original file | - |
