| article html file updated | 31 August 2025 16:31 CEST | Update | https://www.mdpi.com/2073-445X/9/4/110 |
| article html file updated | 21 July 2022 01:01 CEST | Update | N/A |
| article html file updated | 5 April 2020 19:28 CEST | Original file | N/A |
| article pdf uploaded. | 5 April 2020 19:26 CEST | Updated version of record | https://www.mdpi.com/2073-445X/9/4/110/pdf |
| article xml uploaded. | 5 April 2020 19:26 CEST | Update | https://www.mdpi.com/2073-445X/9/4/110/xml |
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| article pdf uploaded. | 5 April 2020 06:55 CEST | Updated version of record | N/A |
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| article xml file uploaded | 5 April 2020 06:51 CEST | Original file | N/A |
