Akkol, S. And Okut, H. 2011. Two-level model approach for longitudinal: Multilevel growth curve models.. VII. International Statistics Congress. , (Antalya, Turkey), 1-3.

Akkol, S., & Okut, H., (2011). Two-level model approach for longitudinal: Multilevel growth curve models. . VII. International Statistics Congress. (pp.1-3). Antalya, Turkey

Akkol, Suna, And Hayrettin Okut. "Two-level model approach for longitudinal: Multilevel growth curve models.," VII. International Statistics Congress., Antalya, Turkey, 2011

Akkol, Suna And Okut, Hayrettin. "Two-level model approach for longitudinal: Multilevel growth curve models.." VII. International Statistics Congress. , Antalya, Turkey, pp.1-3, 2011

Akkol, S. And Okut, H. (2011) . "Two-level model approach for longitudinal: Multilevel growth curve models.." VII. International Statistics Congress. , Antalya, Turkey, pp.1-3.

@conferencepaper{conferencepaper, author={Suna Akkol And author={Hayrettin Okut}, title={Two-level model approach for longitudinal: Multilevel growth curve models.}, congress name={VII. International Statistics Congress.}, city={Antalya}, country={Turkey}, year={2011}, pages={1-3} }