“INVESTIGATION ON THE DIFFERENCE EXPRESSION OF TYPE IV COLLAGEN 1(IV)- 6(IV) CHAIN MRNA IN NORMAL FIBROBLAST AND IN SKIN CELL MALIGNANT MELANOMA”. Jurnal Teknologi (Sciences & Engineering) 77, no. 25 (December 13, 2015). Accessed April 29, 2025. https://journals.utm.my/jurnalteknologi/article/view/6754.