Formulation of nanocream whitening preparation from a combination of yam starch (Pachyrhizus erosus L.) and rice starch (Oryza sativa L.). JPS [Internet]. 20 Desember 2024 [dikutip 23 Oktober 2026];7(4):747-66. Tersedia pada: https://journal-jps.com/new/index.php/jps/article/view/698