Istiani, Shinta, & Soetriono Soetriono.
" ANALISIS NILAI TAMBAH PRODUK OLAHAN SUSU PADA USAHA RUMAH SUSU: PENDEKATAN METODE HAYAMI." <em>JSEP (Journal of Social and Agricultural Economics)</em> [Online], 15.1 (2022): 97-112. Web. 20 Apr. 2024