| article html file updated | 15 August 2026 12:00 CEST | Update | https://www.mdpi.com/2076-0752/7/4/100 |
| article html file updated | 11 February 2020 00:57 CET | Update | N/A |
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| article html file updated | 4 December 2018 02:38 CET | Original file | N/A |
| article pdf uploaded. | 4 December 2018 02:37 CET | Version of Record | https://www.mdpi.com/2076-0752/7/4/100/pdf |
| article xml uploaded. | 4 December 2018 02:37 CET | Update | https://www.mdpi.com/2076-0752/7/4/100/xml |
| article xml file uploaded | 4 December 2018 02:37 CET | Original file | N/A |
