Wankar, Tian Jihadhan, E. Morales, G. Griffith, A. Agus, and B. Guntoro. 2023. “The Consumers’ Choice of Purchasing Location and the Preferences for Beef in Yogyakarta”. Jurnal Sain Peternakan Indonesia 18 (2):98-105. https://ejournal.unib.ac.id/jspi/article/view/27280.