Widiarti, Aniek, et al. “PERHITUNGAN HARGA POKOK PRODUK SAMPINGAN HOME INDUSTRY PRODUKSI TEMPE DAERAH KEDUNG DALEM”. Journal of Business Education and Social, vol. 5, no. 1, Dec. 2024, pp. 1-6, doi:10.33592/jbes.v5i1.4972.