F. Rahmadan, Y. T. Mursityo, and N. H. Wardani, “Evaluation of User Acceptance of Enterprise Resource Planning System at Material Resource Planning Division of PT. Xacti Indonesia”, INTENSIF: J. Ilm. Penelit. dan Penerap. Tek. Sist. Inf., vol. 5, no. 1, pp. 27–42, Feb. 2021.