Mohammed DA, Lutfi RB. Structural properties between two types of PTFE subjected to heat treatment. Mustansiriyah.J.Sci.Edu [انترنت]. 20 سبتمبر، 2020 [وثق 22 يوليو، 2024];16(5):135-46. موجود في: https://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/138