Prihartanto Prihartanto, Manis Yuliani, Wahyu Purwanta, Wiharja Wiharja, Muhammad Hanif, Naufal Riadhi Yusuf, Nida Sopiah, Priska Alfatri Hendrayanto, and Sophia Shanti Meilani. “Optimizing Ammonia Removal from Secondary Aluminum Dross As a Potential Raw Material Substitution in the Cement Industry”. International Journal of Engineering and Technology Innovation, vol. 15, no. 4, Oct. 2025, pp. 439-55, doi:10.46604/ijeti.2025.15247.