| article html file updated | 1 September 2025 05:11 CEST | Update | https://www.mdpi.com/2073-4336/11/3/31 |
| article html file updated | 22 July 2022 02:50 CEST | Update | - |
| article html file updated | 20 February 2021 06:57 CET | Update | - |
| article xml uploaded. | 20 February 2021 06:56 CET | Update | https://www.mdpi.com/2073-4336/11/3/31/xml |
| article pdf uploaded. | 20 February 2021 06:56 CET | Updated version of record | https://www.mdpi.com/2073-4336/11/3/31/pdf |
| article html file updated | 10 August 2020 12:11 CEST | Original file | - |
| article supplementary file uploaded. | 10 August 2020 12:08 CEST | - | https://www.mdpi.com/2073-4336/11/3/31#supplementary |
| article pdf uploaded. | 10 August 2020 12:08 CEST | Updated version of record | https://www.mdpi.com/2073-4336/11/3/31/pdf-vor |
| article xml uploaded. | 10 August 2020 12:08 CEST | Update | - |
| article xml file uploaded | 10 August 2020 12:08 CEST | Original file | - |
| article pdf uploaded. | 7 August 2020 15:36 CEST | Version of Record | https://www.mdpi.com/2073-4336/11/3/31/pdf-vor |
