[1]
Bintana, R., Devi, P. and Yuhana, U. 2015. Return on Invesment (ROI) of Software Product: A Systematic Literature Review. Ultima InfoSys : Jurnal Ilmu Sistem Informasi. 6, 1 (Jun. 2015), 50-57. DOI:https://doi.org/https://doi.org/10.31937/si.v6i1.279.