Citation: Ksi\; a\.zek, Maria; Weselski, Marek; Dreczko, Agnieszka; Maliuzhenko, Vladyslav; Ka\'zmierczak, Marcin; To\/loczko, Aleksandra; Kusz, Joachim; Bronisz, Robert (2020). Two ways of spin crossover in an iron(ii) coordination polymer associated with conformational changes of a bridging ligand.. Dalton transactions (Cambridge, England : 2003), 49, pp. 9811-9819.