Asy-syahidYusuf Syauqi, RahayuEndang Siti, and HandayaniSugiharti Mulya. 2023. “The Analysis of Trading Systems and Disparity of Shallot’s Price in Central Java Province”. Jurnal Manajemen & Agribisnis 20 (3), 367. https://doi.org/10.17358/jma.20.3.367.