| article html file updated | 30 August 2025 01:50 CEST | Update | https://www.mdpi.com/2072-6643/9/12/1304 |
| article html file updated | 16 July 2022 07:41 CEST | Update | N/A |
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| article html file updated | 30 November 2017 17:23 CET | Original file | N/A |
| article xml uploaded. | 30 November 2017 16:06 CET | Original file | https://www.mdpi.com/2072-6643/9/12/1304/xml |
| article pdf uploaded. | 30 November 2017 16:06 CET | Updated version of record | https://www.mdpi.com/2072-6643/9/12/1304/pdf |
| article pdf uploaded. | 30 November 2017 10:52 CET | Version of Record | N/A |
