The structure of strategic food demand in Indonesian urban: An application of a Linearized Almost Ideal Demand System (LA/AIDS)Ana Arifatus Sa’diyah, Elly Lestari, David Forgenie, Doppy Roy Nendissa and Nikmatul KhoiriyahBIO Web Conf., 143 (2024) 01007DOI: https://doi.org/10.1051/bioconf/202414301007