S. Goel, B. Jena, and R. Sharma, “A Case Study on Optimal Tilt Angle and Spacing for Rooftop Solar Photovoltaic System at Bhubaneswar”, Journal of Modern Technology, vol. 1, no. 2, pp. 121–131, Nov. 2024, doi: 10.71426/jmt.v1.i2.pp121-131.