| article html file updated | 31 August 2025 17:20 CEST | Update | https://www.mdpi.com/2304-8158/9/4/491 |
| article html file updated | 21 July 2022 01:48 CEST | Update | - |
| article html file updated | 9 May 2020 05:30 CEST | Update | - |
| article html file updated | 14 April 2020 16:17 CEST | Original file | - |
| article supplementary file uploaded. | 14 April 2020 16:16 CEST | - | https://www.mdpi.com/2304-8158/9/4/491#supplementary |
| article pdf uploaded. | 14 April 2020 16:16 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/4/491/pdf |
| article xml uploaded. | 14 April 2020 16:16 CEST | Update | https://www.mdpi.com/2304-8158/9/4/491/xml |
| article xml file uploaded | 14 April 2020 16:16 CEST | Original file | - |
