| article html file updated | 30 August 2025 05:27 CEST | Update | https://www.mdpi.com/2079-9721/6/3/67 |
| article html file updated | 16 July 2022 23:36 CEST | Update | N/A |
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| article html file updated | 2 August 2018 14:27 CEST | Update | N/A |
| article html file updated | 22 July 2018 13:30 CEST | Original file | N/A |
| article supplementary file uploaded. | 22 July 2018 13:28 CEST | - | https://www.mdpi.com/2079-9721/6/3/67#supplementary |
| article pdf uploaded. | 22 July 2018 13:28 CEST | Version of Record | https://www.mdpi.com/2079-9721/6/3/67/pdf |
| article xml uploaded. | 22 July 2018 13:28 CEST | Update | https://www.mdpi.com/2079-9721/6/3/67/xml |
| article xml file uploaded | 22 July 2018 13:28 CEST | Original file | N/A |
