Nandiyanto, A. B. D., Akbar, A. N. P., Suhandi, S. A., Ragadhita, R., Al Husaeni, D. F., Fiandini, M., Al-Obaidi, A. S. M., Saputra, H. ., Luckyardi, S. and Aziz, M. (2024) “Carbon Particle Size from Galangal Rhizomes as the Sustainable Adsorbent: Synthesis and Mathematical Calculation Analysis in the Adsorption Isotherm Characteristics”, Journal of Studies in Science and Engineering , 4(2), pp. 21–47. doi: 10.53898/josse2024422.