| article html file updated | 14 August 2026 14:27 CEST | Update | https://www.mdpi.com/2304-6775/5/2/12 |
| article html file updated | 8 February 2020 05:44 CET | Update | N/A |
| article html file updated | 3 May 2019 22:18 CEST | Update | N/A |
| article html file updated | 29 June 2017 12:22 CEST | Update | N/A |
| article html file updated | 23 May 2017 04:08 CEST | Update | N/A |
| article html file updated | 12 May 2017 13:06 CEST | Original file | N/A |
| article xml uploaded. | 12 May 2017 13:04 CEST | Original file | https://www.mdpi.com/2304-6775/5/2/12/xml |
| article pdf uploaded. | 12 May 2017 13:04 CEST | Version of Record | https://www.mdpi.com/2304-6775/5/2/12/pdf |
