| article html file updated | 15 August 2026 00:08 CEST | Update | https://www.mdpi.com/2073-4360/10/4/399 |
| article html file updated | 9 February 2020 12:26 CET | Update | N/A |
| article html file updated | 2 October 2019 06:18 CEST | Update | N/A |
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| article html file updated | 1 May 2018 13:56 CEST | Update | N/A |
| article html file updated | 4 April 2018 12:59 CEST | Original file | N/A |
| article pdf uploaded. | 4 April 2018 12:58 CEST | Updated version of record | https://www.mdpi.com/2073-4360/10/4/399/pdf |
| article xml uploaded. | 4 April 2018 12:58 CEST | Update | https://www.mdpi.com/2073-4360/10/4/399/xml |
| article xml file uploaded | 4 April 2018 12:58 CEST | Original file | N/A |
