APA (7 वां संस्करण) प्रशस्ति पत्र

Suleiman, Y. (2017). Structural equation modelling of relationships of personnel services and perceived principal supervision with academic achievement in secondary schools in Kwara State, Nigeria.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Suleiman, Yusuf. Structural Equation Modelling of Relationships of Personnel Services and Perceived Principal Supervision with Academic Achievement in Secondary Schools in Kwara State, Nigeria. 2017.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Suleiman, Yusuf. Structural Equation Modelling of Relationships of Personnel Services and Perceived Principal Supervision with Academic Achievement in Secondary Schools in Kwara State, Nigeria. 2017.

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