Fardiansyah, Pulungan, A., Sitorus, R. and Rizky, M.M. 2021. Implementation of User Centered Design Method on e-Catalog Information System of UMKM in South Aceh Agency. Jurnal Inotera. 6, 2 (Dec. 2021), 134-144. DOI:https://doi.org/10.31572/inotera.Vol6.Iss2.2021.ID155.