FITRIANI, Lili; SIMBOLON, Clara Alverina; ZAINI, Erizal. Preparation and Characterization of Multicomponent Crystal Piperine-Caffeine. Jurnal Sains Farmasi & Klinis, [S. l.], v. 10, n. 3, p. 353–358, 2023. DOI: 10.25077/jsfk.10.3.353-358.2023. Disponível em: https://jsfk.ffarmasi.unand.ac.id/index.php/jsfk/article/view/1521. Acesso em: 2 mar. 2026.