| article html file updated | 17 August 2026 03:58 CEST | Update | https://www.mdpi.com/2077-0383/9/3/620 |
| article html file updated | 31 August 2025 12:39 CEST | Update | N/A |
| article html file updated | 20 July 2022 21:10 CEST | Update | N/A |
| article html file updated | 2 April 2020 04:01 CEST | Update | N/A |
| article html file updated | 12 March 2020 10:08 CET | Original file | N/A |
| article pdf uploaded. | 12 March 2020 10:07 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/3/620/pdf |
| article xml uploaded. | 12 March 2020 10:07 CET | Update | https://www.mdpi.com/2077-0383/9/3/620/xml |
| article xml file uploaded | 12 March 2020 10:07 CET | Update | N/A |
| article pdf uploaded. | 25 February 2020 12:16 CET | Version of Record | https://www.mdpi.com/2077-0383/9/3/620/pdf-vor |
| article xml file uploaded | 25 February 2020 12:16 CET | Original file | N/A |
