OPTIMIZATION OF DAPHNORETIN EXTRACTION FROM WIKSTROEMIA INDICA (L.) C.A.MEY TWIGS AND LEAVES USING RESPONSE SURFACE METHODOLOGY. JMM-NIMM [Internet]. 2025 Jun. 20 [cited 2026 Jun. 23];30(3):pp. 179 - 184. Available from: http://tapchiduoclieu.vn:8080/index.php/jomm/article/view/132