| article html file updated | 29 August 2025 21:34 CEST | Update | https://www.mdpi.com/2075-1729/5/1/783 |
| article html file updated | 15 July 2022 23:56 CEST | Update | N/A |
| article html file updated | 6 February 2020 16:28 CET | Update | N/A |
| article html file updated | 7 May 2019 00:02 CEST | Update | N/A |
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| article html file updated | 21 August 2015 08:31 CEST | Original file | N/A |
| article pdf uploaded. | 12 March 2015 11:25 CET | Updated version of record | https://www.mdpi.com/2075-1729/5/1/783/pdf |
| article supplementary file uploaded. | 10 March 2015 14:10 CET | - | https://www.mdpi.com/2075-1729/5/1/783#supplementary |
| article pdf uploaded. | 10 March 2015 14:10 CET | Version of Record | https://www.mdpi.com/2075-1729/5/1/783/pdf-vor |
