Helal, M. A. A. M. (2023). The effectiveness of digital learning materials on students academic achievement and motivation in the Geometry. Tanjong Malim.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHelal, Mohamed Aly Abbas Mohamed. The Effectiveness of Digital Learning Materials on Students Academic Achievement and Motivation in the Geometry. Tanjong Malim, 2023.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHelal, Mohamed Aly Abbas Mohamed. The Effectiveness of Digital Learning Materials on Students Academic Achievement and Motivation in the Geometry. Tanjong Malim, 2023.
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