| article html file updated | 15 August 2026 00:35 CEST | Update | https://www.mdpi.com/2075-5309/8/4/58 |
| article html file updated | 9 February 2020 13:57 CET | Update | N/A |
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| article xml uploaded. | 17 April 2018 04:02 CEST | Update | https://www.mdpi.com/2075-5309/8/4/58/xml |
| article pdf uploaded. | 17 April 2018 04:02 CEST | Updated version of record | https://www.mdpi.com/2075-5309/8/4/58/pdf |
| article html file updated | 16 April 2018 10:52 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2018 10:50 CEST | Updated version of record | N/A |
| article xml file uploaded | 16 April 2018 10:06 CEST | Original file | N/A |
