I. M. Rerang, T. Trides, and W. Nugroho, “The Effect of Heating Temperature on Uniaxial Compressive Strength Test of Sandstone Balikpapan Formation and Pulaubalang Formation in Samarinda City, East Kalimantan Province”, NuCE, vol. 1, no. 2, pp. 59 - 68, Sep. 2022.