Anggraini L, Sugeng . Analysis of Porosity Defects in Aluminum as Part Handle Motor Vehicle Lever Processed by High-pressure Die Casting: Recent Advancement. AAER-V6 [Internet]. 2021 May 7 [cited 2024 May 1];:99-105. Available from: https://stm.bookpi.org/AAER-V6/article/view/1002