You can use the appropriate citation option from below to add a reference to this page.
"STDU." Fullformexpand.com, https://www.fullformexpand.com/stdu/951693. Accessed 15 Jan. 2026.
Fullformexpand.com, 2026. "STDU." Accessed January 15, 2026. https://www.fullformexpand.com/stdu/951693.
"STDU." (n.d.). Fullformexpand.com. Retrieved January 15, 2026, from https://www.fullformexpand.com/stdu/951693.
STDU. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/stdu/951693 (Accessed: 15 January 2026).