Novilia, L., U. Harahap, and P. A. Z. Hasibuan. “EVALUATION OF HEPATOPROTECTIVE EFFECT OF ETHANOLIC EXTRACT FROM RED BETEL (PIPER CROCATUM RUIZ AND PAV.) LEAVES”. Asian Journal of Pharmaceutical and Clinical Research, vol. 11, no. 7, July 2018, pp. 248-50, doi:10.22159/ajpcr.2018.v11i7.25542.