Multistage development of short-range spin correlations and weak magnetic order in the two coupled trillium lattices of K2Fe2(MoO4)(PO4)2RemoveJ. Khatua, Sritharan Krishnamoorthi, Changhyun Koo, Gyungbin Ban, Taeyun Kim, Yugo Oshima, Marc Uhlarz, John Wilkinson, Peter J. Baker, Kyeong Jun Lee, Mani Shankar, Seo Hyoung Chang, R. Sankar, and Kwang-Yong ChoiPhys. Rev. B 114, 034410 (2026)