Ibrahim, A., I. G. S. Budisatria, B. A. Atmoko, W. T. Artama, and R. Widayanti. “Qualitative Assessment of Batur Sheeps Kept by Smallholder Farmers in Banjarnegara, Indonesia”. KnE Life Sciences, Sept. 2022, pp. 412–419, doi:10.18502/kls.v0i0.11826.