Rahmatika, Z. ‘Amalia and Toifur, M. 2023. Determining the Particle Size of Cu and Ni in Thin Cu/Ni Films using the Williamson-Hall Method. Journal of Novel Engineering Science and Technology. 2, 01 (Apr. 2023), 26–33. DOI:https://doi.org/10.56741/jnest.v2i01.311.