| article html file updated | 17 August 2026 07:27 CEST | Update | https://www.mdpi.com/2077-0383/9/4/968 |
| article html file updated | 31 August 2025 16:00 CEST | Update | N/A |
| article html file updated | 21 July 2022 00:29 CEST | Update | N/A |
| article html file updated | 9 May 2020 05:34 CEST | Update | N/A |
| article html file updated | 2 April 2020 18:13 CEST | Original file | N/A |
| article pdf uploaded. | 2 April 2020 18:12 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/4/968/pdf |
| article xml uploaded. | 2 April 2020 18:12 CEST | Update | https://www.mdpi.com/2077-0383/9/4/968/xml |
| article xml file uploaded | 2 April 2020 18:12 CEST | Update | N/A |
| article supplementary file uploaded. | 31 March 2020 13:25 CEST | - | https://www.mdpi.com/2077-0383/9/4/968#supplementary |
| article pdf uploaded. | 31 March 2020 13:25 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/4/968/pdf-vor |
| article xml file uploaded | 31 March 2020 13:25 CEST | Original file | N/A |
