| article html file updated | 16 August 2026 08:10 CEST | Update | https://www.mdpi.com/1996-1073/12/16/3136 |
| article html file updated | 13 February 2020 09:58 CET | Update | N/A |
| article html file updated | 27 August 2019 11:17 CEST | Update | N/A |
| article html file updated | 15 August 2019 11:29 CEST | Original file | N/A |
| article pdf uploaded. | 15 August 2019 11:27 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/16/3136/pdf |
| article xml uploaded. | 15 August 2019 11:27 CEST | Update | https://www.mdpi.com/1996-1073/12/16/3136/xml |
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