Litaay, A., & Ekaputra, I. (2021). Karakteristik Lelah Besi Cor Kelabu Terhadap Hasil Penambahan Silisium Melalui Metode Open Ladle. Prosiding Seminar Nasional Sains Teknologi Dan Inovasi Indonesia (SENASTINDO), 1, 89-94. Retrieved from https://aau.e-journal.id/senastindo/article/view/59