| article html file updated | 15 August 2026 12:00 CEST | Update | https://www.mdpi.com/2075-5309/8/12/170 |
| article html file updated | 11 February 2020 00:58 CET | Update | N/A |
| article html file updated | 28 April 2019 00:16 CEST | Update | N/A |
| article html file updated | 13 April 2019 20:09 CEST | Update | N/A |
| article html file updated | 2 April 2019 07:01 CEST | Update | N/A |
| article html file updated | 24 December 2018 13:03 CET | Update | N/A |
| article html file updated | 5 December 2018 11:47 CET | Update | N/A |
| article pdf uploaded. | 5 December 2018 11:45 CET | Updated version of record | https://www.mdpi.com/2075-5309/8/12/170/pdf |
| article xml uploaded. | 5 December 2018 11:45 CET | Update | https://www.mdpi.com/2075-5309/8/12/170/xml |
| article xml file uploaded | 5 December 2018 11:45 CET | Update | N/A |
| article html file updated | 4 December 2018 04:59 CET | Original file | N/A |
| article pdf uploaded. | 4 December 2018 04:57 CET | Version of Record | https://www.mdpi.com/2075-5309/8/12/170/pdf-vor |
| article xml uploaded. | 4 December 2018 04:57 CET | Update | N/A |
| article xml file uploaded | 4 December 2018 04:57 CET | Original file | N/A |
