Antihypertension Activity of Gynura procumbens (L.) Merr. Extract On Blood Pressure And Monoxide Nitrogen Levels In Male White Rats. JURNAL PROTEKSI KESEHATAN, [S. l.], v. 9, n. 2, p. 25–31, 2021. DOI: 10.36929/jpk.v9i2.309. Disponível em: https://jurnal.pkr.ac.id/index.php/JPK/article/view/309. Acesso em: 17 jan. 2026.