Unraveling the Potential of Coconut Shell Activated Carbon for Catalytic Converter Application: A Preliminary Studies of its Optimization through the Assisted of Fuzzy Logic. Jurnal Teknik Mesin Mechanical Xplore, [S. l.], v. 5, n. 2, p. 51–68, 2025. DOI: 10.36805/jtmmx.v5i2.9013. Disponível em: https://journal.ubpkarawang.ac.id/index.php/JTMMX/article/view/9013. Acesso em: 25 aug. 2025.