Anthonius S., Sulistioso G. S., Sumaryo Sumaryo. PENGARUH PROSES NITRIDISASI TERHADAP SIFAT MEKANIS PERMUKAAN BAJA PADUAN RENDAH AISI 4340. j. sains materi indonesia [Internet]. 2026 Oct. 21 [cited 2026 Oct. 26];7(4):49-53. Available from: https://ejournal.brin.go.id/jsmi/article/view/6181