| article html file updated | 30 August 2025 21:21 CEST | Update | https://www.mdpi.com/2311-5521/4/2/112 |
| article html file updated | 20 July 2022 15:20 CEST | Update | N/A |
| article html file updated | 12 February 2020 20:44 CET | Update | N/A |
| article html file updated | 22 October 2019 03:50 CEST | Update | N/A |
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| article html file updated | 19 June 2019 12:00 CEST | Original file | N/A |
| article pdf uploaded. | 19 June 2019 11:59 CEST | Version of Record | https://www.mdpi.com/2311-5521/4/2/112/pdf |
| article xml uploaded. | 19 June 2019 11:59 CEST | Update | https://www.mdpi.com/2311-5521/4/2/112/xml |
| article xml file uploaded | 19 June 2019 11:58 CEST | Original file | N/A |
