| article html file updated | 14 August 2026 20:05 CEST | Update | https://www.mdpi.com/2073-4344/7/12/388 |
| article html file updated | 9 February 2020 00:00 CET | Update | N/A |
| article html file updated | 29 September 2019 04:42 CEST | Update | N/A |
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| article html file updated | 13 December 2017 16:43 CET | Original file | N/A |
| article xml uploaded. | 13 December 2017 16:42 CET | Original file | https://www.mdpi.com/2073-4344/7/12/388/xml |
| article pdf uploaded. | 13 December 2017 16:42 CET | Updated version of record | https://www.mdpi.com/2073-4344/7/12/388/pdf |
| article pdf uploaded. | 13 December 2017 12:18 CET | Version of Record | N/A |
