Manikka Sari, N.P.A.C. and Siagian, T.H. 2022. Welfare Index of Person with Disabilities in Indonesia, 2018. Proceedings of The International Conference on Data Science and Official Statistics. 2021, 1 (Jan. 2022), 632–644. DOI:https://doi.org/10.34123/icdsos.v2021i1.225.