| article html file updated | 24 December 2025 19:22 CET | Update | https://www.mdpi.com/2076-3921/9/6/531 |
| article html file updated | 31 August 2025 23:56 CEST | Update | N/A |
| article html file updated | 21 July 2022 21:11 CEST | Update | N/A |
| article html file updated | 6 July 2020 14:21 CEST | Update | N/A |
| article html file updated | 17 June 2020 15:11 CEST | Original file | N/A |
| article supplementary file uploaded. | 17 June 2020 15:10 CEST | - | https://www.mdpi.com/2076-3921/9/6/531#supplementary |
| article pdf uploaded. | 17 June 2020 15:10 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/6/531/pdf |
| article xml uploaded. | 17 June 2020 15:10 CEST | Update | https://www.mdpi.com/2076-3921/9/6/531/xml |
| article xml file uploaded | 17 June 2020 15:09 CEST | Original file | N/A |
