Pardede J, Utami DB, rochman adlan chosyiyar. IMPLEMENTASI “PRINCIPAL COMPONENT ANALYSIS - SCALE INVARIANT FEATURE TRANSFORM” PADA CONTENT BASED IMAGE RETRIEVAL. JuTISI [Internet]. 2017Dec.7 [cited 2025Jan.18];3(3). Available from: http://224305.koshikahk.tech/index.php/jutisi/article/view/696