| article html file updated | 17 August 2026 01:39 CEST | Update | https://www.mdpi.com/2077-0383/9/2/402 |
| article html file updated | 31 August 2025 10:32 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:03 CEST | Update | N/A |
| article html file updated | 7 March 2020 08:26 CET | Update | N/A |
| article html file updated | 7 March 2020 04:08 CET | Update | N/A |
| article html file updated | 15 February 2020 07:17 CET | Update | N/A |
| article html file updated | 7 February 2020 17:06 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2020 12:43 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/402/pdf |
| article xml uploaded. | 7 February 2020 12:43 CET | Update | https://www.mdpi.com/2077-0383/9/2/402/xml |
| article xml file uploaded | 7 February 2020 12:43 CET | Update | N/A |
| article pdf uploaded. | 2 February 2020 14:08 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/402/pdf-vor |
| article xml file uploaded | 2 February 2020 14:08 CET | Original file | N/A |
