Quang Loc, N. (2003). DESIGN, FABRICATE CREATING PART AND FERTILIZING PART OF PLANTING SUGSR-CANE SEMI-MECHNIC MACHINE MTB-1,4. Science and Technology Development Journal, 6(3&4), 78-82. https://doi.org/https://doi.org/10.32508/stdj.v6i3&4.3319