Sudarma, M., Ariyani, S. and Wicaksana, P.A. 2021. Implementation of the Rational Unified Process (RUP) Model in Design Planning of Sales Order Management System. INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi. 5, 2 (Aug. 2021), 249-265. DOI:https://doi.org/10.29407/intensif.v5i2.15543.