Mahmudah, S., and U. Saraswati. “Utilization Monument Struggle of 45 Limbangan Kendal As Source Learning History in Students Class XI IPS SMA Negeri 1 Limbangan Kendal”. Indonesian Journal of History Education, Vol. 1, no. 2, Sept. 2016, pp. 73-84, doi:10.15294/ijhe.v1i2.32109.