Mangifera, Liana, et al. “Implementation of Livestock Waste Shredding Machine Technology to Increase the Economic Potential of Goat Breeders in the Muhammadiyah Kartasura Environment”. Abdi Psikonomi, vol. 6, no. 2, Oct. 2025, pp. 181-6, doi:10.23917/psikonomi.v6i2.12874.