| article html file updated | 31 August 2025 00:45 CEST | Update | https://www.mdpi.com/2077-0375/9/9/113 |
| article html file updated | 20 July 2022 04:15 CEST | Update | N/A |
| article html file updated | 13 February 2020 14:06 CET | Update | N/A |
| article html file updated | 25 September 2019 23:11 CEST | Update | N/A |
| article html file updated | 31 August 2019 11:56 CEST | Original file | N/A |
| article supplementary file uploaded. | 31 August 2019 11:55 CEST | - | https://www.mdpi.com/2077-0375/9/9/113#supplementary |
| article pdf uploaded. | 31 August 2019 11:55 CEST | Version of Record | https://www.mdpi.com/2077-0375/9/9/113/pdf |
| article xml uploaded. | 31 August 2019 11:55 CEST | Update | https://www.mdpi.com/2077-0375/9/9/113/xml |
| article xml file uploaded | 31 August 2019 11:55 CEST | Original file | N/A |
