Triatmojo, Agung, and Mujtahidah Anggriani Ummul Muzayyanah. “Cyclical Dynamics of Beef Market Price in Yogyakarta Province: A Cobweb Model Approach”. Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis 24, no. 01 (March 16, 2025): 313–340. Accessed April 3, 2025. https://ejournal.unib.ac.id/agrisep/article/view/35118.