| article html file updated | 31 August 2025 15:12 CEST | Update | https://www.mdpi.com/2227-9059/8/3/67 |
| article html file updated | 20 July 2022 23:42 CEST | Update | - |
| article html file updated | 1 April 2020 20:05 CEST | Update | - |
| article html file updated | 27 March 2020 02:39 CET | Original file | - |
| article pdf uploaded. | 27 March 2020 02:38 CET | Updated version of record | https://www.mdpi.com/2227-9059/8/3/67/pdf |
| article xml uploaded. | 27 March 2020 02:38 CET | Update | https://www.mdpi.com/2227-9059/8/3/67/xml |
| article xml file uploaded | 27 March 2020 02:38 CET | Update | - |
| article supplementary file uploaded. | 23 March 2020 11:35 CET | - | https://www.mdpi.com/2227-9059/8/3/67#supplementary |
| article pdf uploaded. | 23 March 2020 11:35 CET | Version of Record | https://www.mdpi.com/2227-9059/8/3/67/pdf-vor |
| article xml file uploaded | 23 March 2020 11:35 CET | Original file | - |
