M. Athar, A. M. Shariff, A. Buang and D. Zaini 2022. Integrated Safety and Process Optimization Approach for Ammonia Synthesis Loop. International Journal of Automotive and Mechanical Engineering. 15, 1 (Dec. 2022), 5074–5085. DOI:https://doi.org/10.15282/ijame.15.1.2018.13.0392.