2022. Studi Efek Skala pada Uji Kuat Tekan Uniaksial Terhadap Batupasir Pada Formasi Balikpapan Daerah Samarinda Utara, Provinsi Kalimantan Timur: The Study of Scale Effects on Uniaxial Compressive Strength Test on Sandstone in the Balikpapan Formation, North Samarinda Region, East Kalimantan Province. MINERAL. 7, 2 (Nov. 2022), 14–21. DOI:https://doi.org/10.33019/mineral.v7i2.3352.