Pratiwi, W. P., Adhiharto, R., & Abdurrahman, M. I. (2024). Design of a Chip Maker and Calcium Oxalate Reduction Machine for Porang Tubers. JTRM (Jurnal Teknologi Dan Rekayasa Manufaktur), 6(2), 95-108. https://doi.org/10.48182/jtrm.v6i2.177