You can use the appropriate citation option from below to add a reference to this page.
"HEM." Fullformexpand.com, https://www.fullformexpand.com/hem/610017. Accessed 13 Jan. 2026.
Fullformexpand.com, 2026. "HEM." Accessed January 13, 2026. https://www.fullformexpand.com/hem/610017.
"HEM." (n.d.). Fullformexpand.com. Retrieved January 13, 2026, from https://www.fullformexpand.com/hem/610017.
HEM. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/hem/610017 (Accessed: 13 January 2026).