NOVRIANTI; ALFIANY, Noverina; RIZKA, Afifah; HANDAYANI, Corry. Mathematical analysis of threshold temperature attainment in polypropylene during oven heating at 500oC. Journal of Engineering Researcher and Lecturer, [S. l.], v. 5, n. 3, p. 221–231, 2026. DOI: 10.58712/jerel.v5i3.232. Disponível em: https://jerel.rlsociety.org/index.php/jerel/article/view/232. Acesso em: 13 nov. 2026.