| article html file updated | 31 August 2025 16:54 CEST | Update | https://www.mdpi.com/2076-2607/8/4/544 |
| article html file updated | 21 July 2022 01:24 CEST | Update | - |
| article html file updated | 19 March 2021 03:16 CET | Update | - |
| article xml uploaded. | 19 March 2021 03:14 CET | Update | https://www.mdpi.com/2076-2607/8/4/544/xml |
| article pdf uploaded. | 19 March 2021 03:14 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/4/544/pdf |
| article html file updated | 10 May 2020 16:04 CEST | Update | - |
| article html file updated | 9 April 2020 14:09 CEST | Update | - |
| article pdf uploaded. | 9 April 2020 14:08 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/4/544/pdf-vor |
| article xml file uploaded | 9 April 2020 14:08 CEST | Update | - |
| article html file updated | 9 April 2020 12:53 CEST | Original file | - |
| article supplementary file uploaded. | 9 April 2020 12:51 CEST | - | https://www.mdpi.com/2076-2607/8/4/544#supplementary |
| article pdf uploaded. | 9 April 2020 12:51 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/4/544/pdf-vor |
| article xml file uploaded | 9 April 2020 12:51 CEST | Original file | - |
