The Effect of Hold Time Variation in the Annealing Process To Mechanical Properties and Microstructure of Austenitic Manganese Steel. JTM [Internet]. 31 Oktober 2020 [dikutip 18 Agustus 2025];10(2):97-101. Tersedia pada: https://jtm.itp.ac.id/index.php/jtm/article/view/382