| article html file updated | 9 February 2020 09:08 CET | Update | https://www.mdpi.com/2076-3298/5/3/40 |
| article html file updated | 1 October 2019 09:43 CEST | Update | N/A |
| article html file updated | 1 May 2019 13:15 CEST | Update | N/A |
| article html file updated | 17 April 2019 12:55 CEST | Update | N/A |
| article html file updated | 29 March 2019 05:01 CET | Update | N/A |
| article html file updated | 26 March 2018 12:50 CEST | Update | N/A |
| article html file updated | 8 March 2018 17:29 CET | Original file | N/A |
| article xml uploaded. | 8 March 2018 17:28 CET | Original file | https://www.mdpi.com/2076-3298/5/3/40/xml |
| article pdf uploaded. | 8 March 2018 17:28 CET | Version of Record | https://www.mdpi.com/2076-3298/5/3/40/pdf |
