| article html file updated | 1 September 2025 08:22 CEST | Update | https://www.mdpi.com/2221-3759/8/3/19 |
| article html file updated | 22 July 2022 07:02 CEST | Update | - |
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| article xml uploaded. | 17 September 2020 05:47 CEST | Update | https://www.mdpi.com/2221-3759/8/3/19/xml |
| article xml file uploaded | 17 September 2020 05:47 CEST | Update | - |
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| article pdf uploaded. | 17 September 2020 05:44 CEST | Updated version of record | https://www.mdpi.com/2221-3759/8/3/19/pdf-vor |
| article xml uploaded. | 17 September 2020 05:44 CEST | Update | - |
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| article html file updated | 15 September 2020 05:44 CEST | Original file | - |
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| article xml uploaded. | 15 September 2020 05:43 CEST | Update | - |
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| article pdf uploaded. | 13 September 2020 14:00 CEST | Version of Record | https://www.mdpi.com/2221-3759/8/3/19/pdf-vor |
