| article html file updated | 31 August 2025 05:33 CEST | Update | https://www.mdpi.com/2072-6694/11/12/1921 |
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| article html file updated | 30 December 2019 14:21 CET | Update | - |
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| article pdf uploaded. | 20 December 2019 01:56 CET | Updated version of record | https://www.mdpi.com/2072-6694/11/12/1921/pdf |
| article xml uploaded. | 20 December 2019 01:56 CET | Update | https://www.mdpi.com/2072-6694/11/12/1921/xml |
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| article supplementary file uploaded. | 2 December 2019 14:18 CET | - | https://www.mdpi.com/2072-6694/11/12/1921#supplementary |
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