| article html file updated | 31 August 2025 10:35 CEST | Update | https://www.mdpi.com/2076-3921/9/2/132 |
| article html file updated | 20 July 2022 19:06 CEST | Update | N/A |
| article html file updated | 6 March 2020 05:54 CET | Update | N/A |
| article html file updated | 15 February 2020 07:27 CET | Update | N/A |
| article html file updated | 5 February 2020 08:31 CET | Update | N/A |
| article pdf uploaded. | 5 February 2020 08:29 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/2/132/pdf |
| article xml uploaded. | 5 February 2020 08:29 CET | Update | https://www.mdpi.com/2076-3921/9/2/132/xml |
| article xml file uploaded | 5 February 2020 08:29 CET | Update | N/A |
| article html file updated | 3 February 2020 14:44 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2020 14:43 CET | Version of Record | https://www.mdpi.com/2076-3921/9/2/132/pdf-vor |
| article xml uploaded. | 3 February 2020 14:43 CET | Update | N/A |
| article xml file uploaded | 3 February 2020 14:43 CET | Original file | N/A |
