| article html file updated | 31 August 2025 09:33 CEST | Update | https://www.mdpi.com/2304-8158/9/2/115 |
| article html file updated | 20 July 2022 18:05 CEST | Update | N/A |
| article html file updated | 7 March 2020 11:30 CET | Update | N/A |
| article html file updated | 7 March 2020 00:55 CET | Update | N/A |
| article html file updated | 15 February 2020 04:54 CET | Update | N/A |
| article html file updated | 13 February 2020 13:13 CET | Original file | N/A |
| article pdf uploaded. | 13 February 2020 13:12 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/2/115/pdf |
| article xml uploaded. | 13 February 2020 13:12 CET | Update | https://www.mdpi.com/2304-8158/9/2/115/xml |
| article xml file uploaded | 13 February 2020 13:12 CET | Update | N/A |
| article supplementary file uploaded. | 21 January 2020 11:43 CET | - | https://www.mdpi.com/2304-8158/9/2/115#supplementary |
| article pdf uploaded. | 21 January 2020 11:43 CET | Version of Record | https://www.mdpi.com/2304-8158/9/2/115/pdf-vor |
| article xml file uploaded | 21 January 2020 11:43 CET | Original file | N/A |
