IHTIFAZHUDDIN, RAMDHANY, et al. “Monitoring The Temperature of The Immersion Freezing Process to Prediction and Analyzing Production Costs Mirroring Jewelry”. Emitor: Jurnal Teknik Elektro, vol. 25, no. 1, Mar. 2025, pp. 1-11, doi:10.23917/emitor.v25i1.6499.