DewantoroB., HermadiI., and RatonoJ. “Evaluation of The 1office-Integrated System Using an Adaptation to The Delone and Mclean Success Model”. Indonesian Journal of Business and Entrepreneurship (IJBE), Vol. 5, no. 3, Sept. 2019, p. 275, doi:10.17358/ijbe.5.3.275.