| article html file updated | 30 August 2025 20:21 CEST | Update | https://www.mdpi.com/2220-9964/8/6/243 |
| article html file updated | 19 July 2022 19:13 CEST | Update | N/A |
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| article html file updated | 20 October 2019 20:41 CEST | Update | N/A |
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| article pdf uploaded. | 25 June 2019 04:09 CEST | Updated version of record | https://www.mdpi.com/2220-9964/8/6/243/pdf |
| article xml uploaded. | 25 June 2019 04:08 CEST | Update | https://www.mdpi.com/2220-9964/8/6/243/xml |
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| article html file updated | 23 June 2019 05:26 CEST | Original file | N/A |
| article pdf uploaded. | 23 June 2019 05:24 CEST | Updated version of record | https://www.mdpi.com/2220-9964/8/6/243/pdf-vor |
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| article pdf uploaded. | 28 May 2019 10:25 CEST | Version of Record | https://www.mdpi.com/2220-9964/8/6/243/pdf-vor |
| article xml file uploaded | 28 May 2019 10:25 CEST | Original file | N/A |
