The Effect of Variation in Polyvinylpyrrolidone (PVP) Concentration as a Binder in The Formulation of Curcumin Isolate Lozenges. JFM [Internet]. 2026 Apr. 30 [cited 2026 May 6];8(2):775-84. Available from: https://ejournal.medistra.ac.id/index.php/JFM/article/view/3453