Ghosh, Srinath Ranjan, Soumya Mukherjee, and Sathi Banerjee. “Development of Spinel Magnesium Aluminate by Solution Combustion Route Using Thiourea and Urea As Fuel”. The Journal of Engineering Research [TJER] 17, no. 2 (December 30, 2020): 135–141. Accessed March 8, 2021. https://journals.squ.edu.om/index.php/tjer/article/view/3680.