Martijanti. Pengaruh Artificial Aging Terhadap Sifat Mekanik Hasil Lasan Tig Aluminium Seri 6013 T4. JT [Internet]. 2020 Sep. 17 [cited 2024 Apr. 30];9(1):20-9. Available from: https://jurnalteknik.unjani.ac.id/jt/article/view/344