SYA’HAYA, S.; IYOS, R. N. Pengaruh Pemberian Ekstrak Daun Ungu (Graptophylum pictum Griff) terhadap Penyembuhan Hemoroid. Majority, [S. l.], v. 5, n. 5, p. 155–160, 2016. Disponível em: https://juke.kedokteran.unila.ac.id/index.php/majority/article/view/942. Acesso em: 15 nov. 2025.