Devi Ayu Indriyani, Nuris Dwi Setiawan, and Titi Christiana. “Sales And Production Cost Applications At Pt. Semarang Delta”. Journal of Engineering, Electrical and Informatics 3, no. 2 (February 26, 2024): 27-39. Accessed July 22, 2024. https://ejurnal.stie-trianandra.ac.id/index.php/jeei/article/view/2864.