AYEIK ABIMANYU; PRANTASI HARMI TJAHJANTI. Oxy Acetylene Welding Analysis for Plastic Welding of Thermoplastic Polymer Materials: Analisa Las Oksi Asitilen untuk Las Plastik Material Polimer Termoplastik . Procedia of Engineering and Life Science, [S. l.], v. 1, n. 1, 2021. DOI: 10.21070/pels.v1i1.833. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/833. Acesso em: 3 jul. 2025.