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"NRRL Medium No. 8 Czapek's Solution Agar ( CZA )"(PDF). ARS (NRRL) Culture Collection. Peoria, IL: ARS Culture Collection National Center for Agricultural Utilization Research. Archived from the original(PDF) on 27 December 2016. Retrieved 7 November 2017. Czapek's Solution Agar ( CZA )
"CZAPEK MEDIUM"(PDF). Thermo Fisher Scientific. Lenexa, KS: Remel. September 20, 2007. Archived(PDF) from the original on 17 November 2017. Retrieved 3 October 2017.
"CZAPEK-DOX AGAR". Hardy Diagnostics Instructions for Use. Santa Maria, CA: Hardy Diagnostics. Archived from the original on 8 July 2017. Retrieved 3 October 2017.