Pamungkas, N., Suheri, S. and Leksonowati, N. F. (2021) “Numerical Simulation Hot-Spot Stress and Stress Concentration Factor in Simple Tubular Joints T, Y, K, and X”, Jurnal Teknologi dan Riset Terapan (JATRA), 3(1), pp. 14-20. doi: 10.30871/jatra.v3i1.3104.