| article html file updated | 31 August 2025 22:03 CEST | Update | https://www.mdpi.com/2076-3921/9/6/462 |
| article html file updated | 21 July 2022 06:27 CEST | Update | N/A |
| article html file updated | 15 June 2020 05:29 CEST | Original file | N/A |
| article pdf uploaded. | 15 June 2020 05:28 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/6/462/pdf |
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| article pdf uploaded. | 29 May 2020 16:59 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/6/462/pdf-vor |
| article pdf uploaded. | 29 May 2020 16:58 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/6/462/pdf-vor |
