Sitorus, F., Muhammad Firmansyah, Dejoi Irfian Situngkir, Siregar, E. S. P. and Fitriadi, N. (2026) “Comparison of Annealing and Normalizing Cooling in Ferrous Metal Melting to Make Baffle Plates on Strength and Hardness Values Using the Three-Point Bending Method and Rockwell Hardness”, Jurnal Inotera. Indonesia, Jakarta, 11(1), pp. 331-339. doi: 10.31572/inotera.Vol11.Iss1.2026.ID661.