M. Athar; A. M. Shariff; A. Buang; D. Zaini. Integrated Safety and Process Optimization Approach for Ammonia Synthesis Loop. Int. J. Automot. Mech. Eng. 2022, 15 (1), 5074-5085. https://doi.org/10.15282/ijame.15.1.2018.13.0392.