Masayu, Rosyidah, Ansyori Masruri, Romyzar Arya Putra, Mayanita, Ananda, and Cindy. 2020. “Analysis Of Environmental Impact With The Life Cycle Assessment (LCA) Method On Tofu Production”. International Journal of Science, Technology & Management 1 (4), 428-35. https://doi.org/10.46729/ijstm.v1i4.73.