[1]
Yaseen, A., عبدالخالق, Hasim Mohammed, F. and فرح 2009. Construction of Arcs (k, 5) - at the level of Dizark PG (2,9) (*). Journal of Education and Science (JES). 22, 1 (Mar. 2009), 133–150. DOI:https://doi.org/10.33899/edusj.2009.57419.