Dahar, Muhammad Arshad; Dahar, Riffat Tahira and Dahar, Rashida Ahmad (2009): Impact of the prior school environment on academic achievement of students at the secondary stage in Punjab (Pakistan). Unpublished.
Dahar, Muhammad Arshad; Dahar, Rashida Ahmad and Dahar, Riffat Tahira (2009): Mis-allocation of student teacher ratio, class size and per student expenditure leads to the wastage of school resource inputs and lower academic achievement: an issue of resource management. Unpublished.
Dahar, Muhammad Arshad; Dahar, Rashida Ahmad and Dahar, Riffat Tahira (2009): Prior achievement is the indicator of use of school resources and the predictor of academic achievement in Punjab (Pakistan). Unpublished.
