NurHasanah, N., and D. Anggita. “Skrining Fitokimia Dan Uji Toksisitas Dari Ekstrak Bunga Kertas (Bougenvillea Spectabilis Wild): Phytochemical Screening and Toxicity Test of Bougenvillea Flower Extract (Bougenvillea Spectabilis Wild)”. Sainstech Farma: Jurnal Ilmu Kefarmasian, vol. 11, no. 2, Sept. 2019, pp. 21-24, doi:10.37277/sfj.v11i2.391.