| article html file updated | 24 December 2025 17:23 CET | Update | https://www.mdpi.com/2227-7102/10/2/32 |
| article html file updated | 31 August 2025 10:47 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:18 CEST | Update | N/A |
| article html file updated | 6 March 2020 06:21 CET | Update | N/A |
| article html file updated | 15 February 2020 07:58 CET | Update | N/A |
| article html file updated | 6 February 2020 06:06 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2020 06:04 CET | Updated version of record | https://www.mdpi.com/2227-7102/10/2/32/pdf |
| article xml uploaded. | 6 February 2020 06:04 CET | Update | https://www.mdpi.com/2227-7102/10/2/32/xml |
| article xml file uploaded | 6 February 2020 06:04 CET | Update | N/A |
| article pdf uploaded. | 5 February 2020 12:30 CET | Version of Record | https://www.mdpi.com/2227-7102/10/2/32/pdf-vor |
| article xml file uploaded | 5 February 2020 12:30 CET | Original file | N/A |
