| article html file updated | 17 August 2026 06:15 CEST | Update | https://www.mdpi.com/2077-1444/11/3/139 |
| article html file updated | 24 December 2025 18:01 CET | Update | N/A |
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| article pdf uploaded. | 24 March 2020 02:20 CET | Updated version of record | https://www.mdpi.com/2077-1444/11/3/139/pdf |
| article xml uploaded. | 24 March 2020 02:20 CET | Update | https://www.mdpi.com/2077-1444/11/3/139/xml |
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| article html file updated | 19 March 2020 07:52 CET | Original file | N/A |
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| article xml file uploaded | 19 March 2020 07:51 CET | Original file | N/A |