Hidayat, Rachmat Fauzi, Kurnia Trinopiawan, Mohammad Zaki Mubarok, Rommy Rommy, Riesna Prassanti, Aditya Widian Putra, Amalia Ekaputri Hidayat, et al. 2025. “Preliminary Study of Yttrium Extraction from Tin Slag Using Hydrochloric Acid”. EKSPLORIUM 46 (2):83-92. https://doi.org/10.55981/eksplorium.2025.13299.