| article html file updated | 31 August 2025 23:51 CEST | Update | https://www.mdpi.com/2305-6304/8/2/44 |
| article html file updated | 21 July 2022 21:06 CEST | Update | - |
| article html file updated | 7 July 2020 15:05 CEST | Update | - |
| article html file updated | 17 June 2020 10:31 CEST | Original file | - |
| article supplementary file uploaded. | 17 June 2020 10:30 CEST | - | https://www.mdpi.com/2305-6304/8/2/44#supplementary |
| article pdf uploaded. | 17 June 2020 10:30 CEST | Version of Record | https://www.mdpi.com/2305-6304/8/2/44/pdf |
| article xml uploaded. | 17 June 2020 10:30 CEST | Update | https://www.mdpi.com/2305-6304/8/2/44/xml |
| article xml file uploaded | 17 June 2020 10:30 CEST | Original file | - |
