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 . PELS [Internet]. 2021 Mar. 28 [cited 2025 Jul. 3];1(1). Available from: https://pels.umsida.ac.id/index.php/PELS/article/view/833