DewantoroB., HermadiI. and RatonoJ. 2019. Evaluation of The 1office-Integrated System Using an Adaptation to The Delone and Mclean Success Model. Indonesian Journal of Business and Entrepreneurship (IJBE). 5, 3 (Sep. 2019), 275. DOI:https://doi.org/10.17358/ijbe.5.3.275.