Chandra, Indah, 		Wardana, I, 		Widianti, I, AND 		Muliani, Muliani.
" RISK FACTORS OF VARICOSE VEIN IN BLUE-COLLARED WORKERS OF GLODOK MAKMUR SHOPPING CENTRE JAKARTA" <em>E-Jurnal Medika Udayana</em> [Online], Volume 13 Number 4 (3 April 2024)