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"FFEM." Fullformexpand.com, https://www.fullformexpand.com/ffem/587552. Accessed 18 Jan. 2026.
Fullformexpand.com, 2026. "FFEM." Accessed January 18, 2026. https://www.fullformexpand.com/ffem/587552.
"FFEM." (n.d.). Fullformexpand.com. Retrieved January 18, 2026, from https://www.fullformexpand.com/ffem/587552.
FFEM. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/ffem/587552 (Accessed: 18 January 2026).