| article html file updated | 30 August 2025 00:22 CEST | Update | https://www.mdpi.com/2076-3417/7/2/147 |
| article html file updated | 16 July 2022 04:47 CEST | Update | N/A |
| article html file updated | 7 February 2020 22:55 CET | Update | N/A |
| article html file updated | 23 September 2019 05:22 CEST | Update | N/A |
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| article html file updated | 1 March 2017 04:30 CET | Update | N/A |
| article html file updated | 14 February 2017 03:51 CET | Original file | N/A |
| article xml uploaded. | 14 February 2017 03:50 CET | Update | https://www.mdpi.com/2076-3417/7/2/147/xml |
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| article pdf uploaded. | 14 February 2017 03:50 CET | Updated version of record | https://www.mdpi.com/2076-3417/7/2/147/pdf |
| article pdf uploaded. | 8 February 2017 14:35 CET | Version of Record | https://www.mdpi.com/2076-3417/7/2/147/pdf-vor |
