Utomo, A. P. ., Bintara, R. D. ., & Suprayitno. (2022). Optimization Injection Molding Parameters of Polypropylene Materials to Minimize Product Not Complete Defects Using the Taguchi Method. Proceeding International Conference on Religion, Science and Education, 1, 605–611. Retrieved from http://sunankalijaga.org/prosiding/index.php/icrse/article/view/843