| article html file updated | 16 August 2026 00:02 CEST | Update | https://www.mdpi.com/2306-5729/4/2/68 |
| article html file updated | 12 February 2020 12:18 CET | Update | N/A |
| article html file updated | 20 October 2019 02:27 CEST | Update | N/A |
| article html file updated | 4 July 2019 17:55 CEST | Update | N/A |
| article html file updated | 16 May 2019 10:04 CEST | Original file | N/A |
| article supplementary file uploaded. | 14 May 2019 13:17 CEST | - | https://www.mdpi.com/2306-5729/4/2/68#supplementary |
| article pdf uploaded. | 14 May 2019 13:17 CEST | Version of Record | https://www.mdpi.com/2306-5729/4/2/68/pdf |
| article xml uploaded. | 14 May 2019 13:17 CEST | Update | https://www.mdpi.com/2306-5729/4/2/68/xml |
| article xml file uploaded | 14 May 2019 13:17 CEST | Original file | N/A |
