| article html file updated | 12 February 2020 06:33 CET | Update | https://www.mdpi.com/2077-0383/8/4/541 |
| article html file updated | 18 October 2019 16:21 CEST | Update | N/A |
| article html file updated | 9 May 2019 12:53 CEST | Update | N/A |
| article html file updated | 25 April 2019 15:04 CEST | Original file | N/A |
| article pdf uploaded. | 25 April 2019 15:03 CEST | Updated version of record | https://www.mdpi.com/2077-0383/8/4/541/pdf |
| article xml uploaded. | 25 April 2019 15:03 CEST | Update | https://www.mdpi.com/2077-0383/8/4/541/xml |
| article xml file uploaded | 25 April 2019 15:03 CEST | Update | N/A |
| article supplementary file uploaded. | 19 April 2019 14:35 CEST | - | https://www.mdpi.com/2077-0383/8/4/541#supplementary |
| article pdf uploaded. | 19 April 2019 14:35 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/4/541/pdf-vor |
| article xml file uploaded | 19 April 2019 14:35 CEST | Original file | N/A |
