Abdusalim Tukhtakuziev , Abdurakhmon Rasuljonov, Shuhrat Azizov, Nargiza Temirkulova. EFFECT OF VERTICAL LOADING APPLIED TO A DOUBLE-DISC COULTER OF SEED DRILL FOR PLANTING REPEATED CROPS ON AN UNCULTIVATED LAND ON ITS PERFORMANCE. ReFocus [Internet]. 2024 Oct. 5 [cited 2025 May 19];3(9):37-42. Available from: https://refocus.uz/index.php/1/article/view/966