Bociąga, Elżbieta, and Władysław Skoneczny. “Characteristics of Injection Molded Parts With the Areas of Weld Lines”. Polimery 65, no. 5 (December 15, 2020): 337–345. Accessed April 19, 2025. https://polimery.ichp.vot.pl/index.php/p/article/view/45.