| article html file updated | 31 August 2025 16:24 CEST | Update | https://www.mdpi.com/2076-2607/8/4/512 |
| article html file updated | 21 July 2022 00:54 CEST | Update | - |
| article html file updated | 10 May 2020 16:02 CEST | Update | - |
| article html file updated | 3 April 2020 17:03 CEST | Original file | - |
| article pdf uploaded. | 3 April 2020 17:02 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/4/512/pdf |
| article xml uploaded. | 3 April 2020 17:02 CEST | Update | https://www.mdpi.com/2076-2607/8/4/512/xml |
| article xml file uploaded | 3 April 2020 17:02 CEST | Update | - |
| article supplementary file uploaded. | 3 April 2020 14:06 CEST | - | https://www.mdpi.com/2076-2607/8/4/512#supplementary |
| article xml file uploaded | 3 April 2020 14:06 CEST | Original file | - |
