| article html file updated | 16 August 2026 13:48 CEST | Update | https://www.mdpi.com/2076-0817/8/3/156 |
| article html file updated | 13 February 2020 18:23 CET | Update | N/A |
| article html file updated | 26 September 2019 17:22 CEST | Update | N/A |
| article html file updated | 18 September 2019 09:24 CEST | Update | N/A |
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| article html file updated | 18 September 2019 09:22 CEST | Original file | N/A |
| article pdf uploaded. | 18 September 2019 09:20 CEST | Version of Record | https://www.mdpi.com/2076-0817/8/3/156/pdf |
| article xml uploaded. | 18 September 2019 09:20 CEST | Update | https://www.mdpi.com/2076-0817/8/3/156/xml |
| article xml file uploaded | 18 September 2019 09:20 CEST | Original file | N/A |
