The effect of second-grade general secondary students ’knowledge of the behavioral goals of the subject of chemistry on their academic achievement of them and the extent to which their impact remains /

mazen, H. (1988). The effect of second-grade general secondary students ’knowledge of the behavioral goals of the subject of chemistry on their academic achievement of them and the extent to which their impact remains /. المجلة التربوية لکلية التربية بسوهاج, 3(3), 131-169. doi: 10.21608/edusohag.1988.130935

hosam mazen. "The effect of second-grade general secondary students ’knowledge of the behavioral goals of the subject of chemistry on their academic achievement of them and the extent to which their impact remains /". المجلة التربوية لکلية التربية بسوهاج, 3, 3, 1988, 131-169. doi: 10.21608/edusohag.1988.130935

mazen, H. (1988). 'The effect of second-grade general secondary students ’knowledge of the behavioral goals of the subject of chemistry on their academic achievement of them and the extent to which their impact remains /', المجلة التربوية لکلية التربية بسوهاج, 3(3), pp. 131-169. doi: 10.21608/edusohag.1988.130935

mazen, H. The effect of second-grade general secondary students ’knowledge of the behavioral goals of the subject of chemistry on their academic achievement of them and the extent to which their impact remains /. المجلة التربوية لکلية التربية بسوهاج, 1988; 3(3): 131-169. doi: 10.21608/edusohag.1988.130935