A modified Fay-Herriot model with machine learning for small area estimation of per capita expenditure among the poor and agricultural householdsAri Shobri Bukhari, Khairil Anwar Notodiputro, Indahwati and Anwar FitriantoBIO Web Conf., 186 (2025) 02012DOI: https://doi.org/10.1051/bioconf/202518602012