Pradana, B.G. and Rochmoeljati, R. 2025. Defect Analysis of Pepari Leather Bags Using Fault Tree Analysis and 5W+1H: Analisis Kecacatan Tas Kulit Pepari Leather dengan Fault Tree Analysis dan 5W+1H. Indonesian Journal of Innovation Studies. 26, 4 (Jul. 2025), 10.21070/ijins.v26i4.1570. DOI:https://doi.org/10.21070/ijins.v26i4.1570.