Narejo, Siraj, Azad Khatyan, and Amir Mustafa. 2023. “Deriving Brick Demand Equation for Brick Kiln Industry of North Sindh”. Journal of Development and Social Sciences 4 (2). Gujranwala, Pakistan:1053-64. https://doi.org/10.47205/jdss.2023(4-II)93.