| article html file updated | 30 August 2025 01:27 CEST | Update | https://www.mdpi.com/2220-9964/6/10/311 |
| article html file updated | 16 July 2022 06:52 CEST | Update | N/A |
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| article html file updated | 25 October 2017 08:22 CEST | Update | N/A |
| article xml uploaded. | 25 October 2017 08:21 CEST | Update | https://www.mdpi.com/2220-9964/6/10/311/xml |
| article xml uploaded. | 25 October 2017 08:21 CEST | Update | N/A |
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| article pdf uploaded. | 25 October 2017 08:21 CEST | Updated version of record | https://www.mdpi.com/2220-9964/6/10/311/pdf |
| article html file updated | 19 October 2017 23:12 CEST | Original file | N/A |
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| article pdf uploaded. | 19 October 2017 10:02 CEST | Updated version of record | https://www.mdpi.com/2220-9964/6/10/311/pdf-vor |
| article pdf uploaded. | 18 October 2017 11:01 CEST | Version of Record | https://www.mdpi.com/2220-9964/6/10/311/pdf-vor |
