Wibowo FM, Rahmawati J. Formulation of Ibuprofen Tablet with Excipients Rice Starch (Oryza sativa L.) Pregelatinization and Polyvinyl Pyrrolidone Using Simplex Lattice Design Method . JPS [Internet]. 2025 Jun. 12 [cited 2025 Jun. 17];8(2):1167-76. Available from: https://journal-jps.com/new/index.php/jps/article/view/867