H. D. Prasetyo, K. A. Rahardjo, I. Supriadi, N. K. Kusmayati, and Moh Wahib, “Application In Activity Based Costing (ABC) Calculation of Home Development Cost: (Study on Housing in Sidoarjo)”, ijtc, vol. 1, no. 4, pp. 179-184, Sep. 2020.