| article html file updated | 30 August 2025 00:31 CEST | Update | https://www.mdpi.com/1996-1073/10/3/283 |
| article html file updated | 16 July 2022 05:04 CEST | Update | N/A |
| article html file updated | 8 February 2020 00:24 CET | Update | N/A |
| article html file updated | 23 September 2019 13:41 CEST | Update | N/A |
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| article html file updated | 28 March 2017 11:22 CEST | Update | N/A |
| article html file updated | 1 March 2017 11:32 CET | Original file | N/A |
| article xml uploaded. | 1 March 2017 11:30 CET | Original file | https://www.mdpi.com/1996-1073/10/3/283/xml |
| article pdf uploaded. | 1 March 2017 11:06 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/3/283/pdf |
| article pdf uploaded. | 27 February 2017 12:56 CET | Version of Record | https://www.mdpi.com/1996-1073/10/3/283/pdf-vor |
