Alda Tiara Safitri, Amelyda Rizky Pratiwi, siti hajir, and imas masruroh. 2025. “PREPARATION OF ANTI-AGING SHEET MASK FROM A MIXTURE OF KENIKIR LEAF EXTRACT AND HIBISCUS LEAF EXTRACT”. Chempro 3 (01):100-106. https://ejurnal.unival-cilegon.ac.id/index.php/chem/article/view/404.