Sari, L., Jufriadif Ma’am, Addini Yusmar, Khairiyah Khadijah, Sri Wahyuni and Naufal Ibnu Salam 2025. Enhancing Problem-Solving Reliability with Expert Systems and Krulik-Rudnick Indicators. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi). 9, 2 (Apr. 2025), 357 - 363. DOI:https://doi.org/10.29207/resti.v9i2.6333.