Zagita, Sintya, et al. “Formulasi Dan Uji Mutu Fisik Sediaan Sabun Padat Ekstrak Biji Alpukat (Persea americana): Formulation and Physical Quality Test of Solid Soap Extract of Avocado Seeds”. Proceeding of Mulawarman Pharmaceuticals Conferences, vol. 13, no. 1, Apr. 2021, pp. 175-81, doi:10.25026/mpc.v13i1.463.