| article html file updated | 17 August 2026 03:55 CEST | Update | https://www.mdpi.com/2076-3417/10/4/1548 |
| article html file updated | 31 August 2025 12:36 CEST | Update | N/A |
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| article html file updated | 6 March 2020 16:15 CET | Update | N/A |
| article html file updated | 28 February 2020 05:13 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2020 05:11 CET | Updated version of record | https://www.mdpi.com/2076-3417/10/4/1548/pdf |
| article xml uploaded. | 28 February 2020 05:11 CET | Update | https://www.mdpi.com/2076-3417/10/4/1548/xml |
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| article pdf uploaded. | 24 February 2020 16:09 CET | Version of Record | https://www.mdpi.com/2076-3417/10/4/1548/pdf-vor |
| article xml file uploaded | 24 February 2020 16:09 CET | Original file | N/A |
