Maharani, A. “The Green Betel Plant PHYTOCHEMICAL TESTING OF SECONDARY METABOLITE CONTENT IN GREEN BEUT LEAVES (PIPER BETLE L.)”. Berkala Ilmiah Mahasiswa Farmasi Indonesia, Vol. 10, no. 2, Dec. 2023, pp. 33-41, doi:10.48177/bimfi.v10i2.116.