| article html file updated | 17 August 2026 02:14 CEST | Update | https://www.mdpi.com/2077-0383/9/2/462 |
| article html file updated | 31 August 2025 11:03 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:34 CEST | Update | N/A |
| article html file updated | 7 March 2020 09:12 CET | Update | N/A |
| article html file updated | 7 March 2020 05:39 CET | Update | N/A |
| article html file updated | 1 March 2020 02:40 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 02:39 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/462/pdf |
| article xml uploaded. | 1 March 2020 02:39 CET | Update | https://www.mdpi.com/2077-0383/9/2/462/xml |
| article xml file uploaded | 1 March 2020 02:39 CET | Update | N/A |
| article pdf uploaded. | 7 February 2020 14:47 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/462/pdf-vor |
| article xml file uploaded | 7 February 2020 14:47 CET | Original file | N/A |
