Odonchimeg, S., Oyun, J., & Javkhlantugs, N. (2016). Analytical Study of Enrichment of Low Content Platinum in Natural Minerals by using Polymeric Sorbent. American Scientific Research Journal for Engineering, Technology, and Sciences, 26(4), 261-272. https://asrjetsjournal.org/American_Scientific_Journal/article/view/2497