| article html file updated | 31 August 2025 17:29 CEST | Update | https://www.mdpi.com/2072-6694/12/4/977 |
| article html file updated | 21 July 2022 01:57 CEST | Update | - |
| article html file updated | 8 May 2020 14:04 CEST | Update | - |
| article html file updated | 27 April 2020 08:37 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 08:36 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/4/977/pdf |
| article xml uploaded. | 27 April 2020 08:36 CEST | Update | https://www.mdpi.com/2072-6694/12/4/977/xml |
| article xml file uploaded | 27 April 2020 08:36 CEST | Update | - |
| article supplementary file uploaded. | 15 April 2020 14:03 CEST | - | https://www.mdpi.com/2072-6694/12/4/977#supplementary |
| article pdf uploaded. | 15 April 2020 14:03 CEST | Version of Record | https://www.mdpi.com/2072-6694/12/4/977/pdf-vor |
| article xml file uploaded | 15 April 2020 14:03 CEST | Original file | - |
