| article html file updated | 24 December 2025 15:15 CET | Update | https://www.mdpi.com/2076-0752/8/3/77 |
| article html file updated | 30 August 2025 21:39 CEST | Update | - |
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| article html file updated | 26 September 2019 15:13 CEST | Update | - |
| article html file updated | 26 June 2019 11:47 CEST | Original file | - |
| article pdf uploaded. | 26 June 2019 11:45 CEST | Version of Record | https://www.mdpi.com/2076-0752/8/3/77/pdf |
| article xml uploaded. | 26 June 2019 11:45 CEST | Update | https://www.mdpi.com/2076-0752/8/3/77/xml |
| article xml file uploaded | 26 June 2019 11:45 CEST | Original file | - |
