KUSUMORINI, N.; NUGROHO, A. K. .; PRAMONO, S. .; MARTIEN, R. . Development of New Isolation and Quantification Method of Piperine from White Pepper Seeds (Piper Nigrum L) Using A Validated HPLC. Indonesian Journal of Pharmacy, [S. l.], v. 32, n. 2, p. 158–165, 2021. DOI: 10.22146/ijp.866. Disponível em: https://jurnal.ugm.ac.id/v3/IJP/article/view/866. Acesso em: 13 oct. 2026.