Thuy Nguyen Thi, “APPLICATION OF DC-DC CONVERTER IN CONTROLLING THE ELECTRIC DRIVE SYSTEM OF THE СБЩ-250MH ROTARY BLAST HOLE DRILL”, HUIT_OJS, vol 26, số p.h 2E, tr 232, tháng 6 2026, doi: 10.62985/j.huit_ojs.vol26.no2E.396.