Hafsari, T. A., A. Djunaedi, and A. Marsoyo. “Utilization of Information Technology in Processing for Annual Regional Development Planning in Kulonprogo Regency”. Jurnal Perencanaan Pembangunan: The Indonesian Journal of Development Planning, vol. 4, no. 3, Sept. 2020, pp. 286-99, doi:10.36574/jpp.v4i3.129.