| No. | Vol. | Page | Authors | Title | Language |
| 1 | 32 | 125 | Skotarczak E., Molińska A., Moliński K. | Evaluation of the effectiveness of herbicides via threshold model | Polish |
| 2 | 31 | 145 | Molińska A., Moliński K., Skotarczak E. | Estimation and prediction in threshold model | Polish |