The Influence of Oil Raw Materials on The Quality of Finished Soap Products in The Laboratory Division at PT. Solar Wings CorpsRachmad Hidayat, Hidayat, Rifky Maulana Yusron, Wasiur and Moh. JufriyantoE3S Web Conf., 328 (2021) 05009DOI: https://doi.org/10.1051/e3sconf/202132805009