| article html file updated | 30 August 2025 01:37 CEST | Update | https://www.mdpi.com/2305-7084/1/2/13 |
| article html file updated | 16 July 2022 07:14 CEST | Update | N/A |
| article html file updated | 8 February 2020 20:25 CET | Update | N/A |
| article html file updated | 28 September 2019 06:20 CEST | Update | N/A |
| article html file updated | 2 May 2019 16:47 CEST | Update | N/A |
| article html file updated | 6 November 2017 16:58 CET | Original file | N/A |
| article xml uploaded. | 6 November 2017 16:56 CET | Update | https://www.mdpi.com/2305-7084/1/2/13/xml |
| article xml uploaded. | 6 November 2017 16:56 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2017 16:56 CET | Updated version of record | https://www.mdpi.com/2305-7084/1/2/13/pdf |
| article pdf uploaded. | 6 November 2017 09:42 CET | Version of Record | N/A |