PENGARUH VARIASI TEMPERATUR HEAT TREATMENT TERHADAP KEMAMPUKERASAN BAJA KOMERSIL DENGAN METODE JOMINY TEST. Injection [Internet]. 2021 Feb. 28 [cited 2026 Sep. 27];1(1):1-9. Available from: https://injection.jurnal.politap.ac.id/index.php/injection/article/view/1346