Lin, T.-H., Fauzy, A., Chen, G.- bang and Wu, F.-H. 2021. Utilization of Sewage Sludge Using Multiple Thermal Conversion Processes. Teknomekanik. 4, 2 (Dec. 2021), 97–110. DOI:https://doi.org/10.24036/teknomekanik.v4i2.11572.