You can use the appropriate citation option from below to add a reference to this page.
"OGK." Fullformexpand.com, https://www.fullformexpand.com/ogk/691482. Accessed 16 Jan. 2026.
Fullformexpand.com, 2026. "OGK." Accessed January 16, 2026. https://www.fullformexpand.com/ogk/691482.
"OGK." (n.d.). Fullformexpand.com. Retrieved January 16, 2026, from https://www.fullformexpand.com/ogk/691482.
OGK. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/ogk/691482 (Accessed: 16 January 2026).