Budiyantoro, C. and Pratama, W.A. 2025. Design and Simulation of a 12-Cavity Injection Mold with Optimized Runner System for Efficient Production of Sample Cups. JMPM (Jurnal Material dan Proses Manufaktur). 8, 2 (May 2025). DOI:https://doi.org/10.18196/jmpm.v8i2.26118.