| article html file updated | 31 August 2025 15:34 CEST | Update | https://www.mdpi.com/2076-3921/9/4/279 |
| article html file updated | 21 July 2022 00:04 CEST | Update | - |
| article html file updated | 8 October 2020 19:44 CEST | Update | - |
| article html file updated | 8 May 2020 07:27 CEST | Update | - |
| article html file updated | 2 April 2020 13:34 CEST | Original file | - |
| article pdf uploaded. | 2 April 2020 07:33 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/4/279/pdf |
| article xml uploaded. | 2 April 2020 07:33 CEST | Update | https://www.mdpi.com/2076-3921/9/4/279/xml |
| article xml file uploaded | 2 April 2020 07:33 CEST | Update | - |
| article supplementary file uploaded. | 26 March 2020 14:20 CET | - | https://www.mdpi.com/2076-3921/9/4/279#supplementary |
| article pdf uploaded. | 26 March 2020 14:20 CET | Version of Record | https://www.mdpi.com/2076-3921/9/4/279/pdf-vor |
| article xml file uploaded | 26 March 2020 14:20 CET | Original file | - |
