Jaeman, Sabrina, Khairudin Nurulhuda, Adibah Mohd Amin, Muhammad Firdaus Sulaiman, Hasfalina Che Man, Anas Mohd Mustafah, and Nurul Syaadah Gusni. “Feasibility Study of 3D Printed Materials for an Ammonia Emission Passive Sampler”. Basrah Journal of Agricultural Sciences 34 (August 19, 2021): 11–20. Accessed January 29, 2022. https://bjas.bajas.edu.iq/index.php/bjas/article/view/411.