Abdusalim Tukhtakuziev , Abdurakhmon Rasuljonov, Shuhrat Azizov, and Nargiza Temirkulova. 2024. “EFFECT OF VERTICAL LOADING APPLIED TO A DOUBLE-DISC COULTER OF SEED DRILL FOR PLANTING REPEATED CROPS ON AN UNCULTIVATED LAND ON ITS PERFORMANCE”. Research Focus International Scientific Journal 3 (9):37-42. https://refocus.uz/index.php/1/article/view/966.